Area Code 510 Details

State California
Major City Oakland
Timezone Pacific
Cities Serve Alameda, CA Berkeley, CA Castro Valley, CA El Cerrito, CA Fremont, CA Hayward, CA Newark, CA Oakland, CA Richmond, CA San Leandro, CA San Lorenzo, CA San Pablo, CA Union City, CA

Area Code 510 Prefixes

Prefix Primary City Carrier Service Type
(510) 200 Hayward Metro PCS Wireless
(510) 201 Oakland Peerless Network Of California Landline
(510) 202 Oakland American Messaging (am) Wireless
(510) 204 Berkeley Pacific Bell Landline
(510) 205 San Francisco Sprint Spectrum L.p. Wireless
(510) 206 Oakland New Cingular Wireless PCS Wireless
(510) 207 Oakland New Cingular Wireless PCS Wireless
(510) 208 Oakland Pacific Bell Landline
(510) 209 Hayward Sprint Spectrum L.p. Wireless
(510) 210 San Francisco Bandwidth.com Clec Landline
(510) 212 Fremont Usa Mobility Wireless Wireless
(510) 213 Oakland T-mobile Usa Wireless
(510) 214 San Francisco Mci Worldcom Communications, Ca Landline
(510) 215 Richmond Pacific Bell Landline
(510) 216 Fremont Usa Mobility Wireless Wireless
(510) 217 San Francisco Teleport Communications Group - San Francisco Landline
(510) 218 Fremont Usa Mobility Wireless Wireless
(510) 219 Oakland New Cingular Wireless PCS Wireless
(510) 220 Oakland New Cingular Wireless PCS Wireless
(510) 221 Oakland Sprint Spectrum L.p. Wireless
(510) 222 El Sobrante Pacific Bell Landline
(510) 223 El Sobrante Pacific Bell Landline
(510) 224 Hercules Sprint Spectrum L.p. Wireless
(510) 225 San Francisco Allegiance Telecom Landline
(510) 226 Fremont Pacific Bell Landline
(510) 227 Oakland Tw Telecom Of California Lp Landline
(510) 228 Oakland Pac - West Telecomm Landline
(510) 229 Oakland Pacific Bell Landline
(510) 230 Richmond T-mobile Usa Wireless
(510) 231 Richmond Pacific Bell Landline
(510) 232 Richmond Pacific Bell Landline
(510) 233 Richmond Pacific Bell Landline
(510) 234 Richmond Pacific Bell Landline
(510) 235 Richmond Pacific Bell Landline
(510) 236 Richmond Pacific Bell Landline
(510) 237 Richmond Pacific Bell Landline
(510) 238 Oakland Pacific Bell Landline
(510) 239 Oakland Mpower Communications Corp Landline
(510) 240 Union City Tw Telecom Of California Lp Landline
(510) 242 Richmond Pacific Bell Landline
(510) 243 El Sobrante Pacific Bell Landline
(510) 244 Hayward Bandwidth.com Clec Landline
(510) 245 Hercules Pacific Bell Landline
(510) 246 Hayward Cellco Partnership DBA Verizon Wireless Wireless
(510) 247 Hayward Pacific Bell Landline
(510) 248 Fremont Pac - West Telecomm Landline
(510) 249 Fremont Pacific Bell Landline
(510) 250 Oakland Broadwing Communications Landline
(510) 251 Oakland Pacific Bell Landline
(510) 252 Fremont Pacific Bell Landline
(510) 253 Richmond Tw Telecom Of California Lp Landline
(510) 254 San Francisco Level 3 Communications Landline
(510) 255 Richmond Bandwidth.com Clec Landline
(510) 256 Walnut Creek O1 Communications Landline
(510) 257 Fremont Teleport Communications Group - San Francisco Landline
(510) 258 Hayward Pacific Bell Landline
(510) 259 Hayward Pacific Bell Landline
(510) 260 Oakland Comcast Phone Of California Landline
(510) 261 Oakland Pacific Bell Landline
(510) 262 El Sobrante Pacific Bell Landline
(510) 263 Alameda Pacific Bell Landline
(510) 264 Hayward Pacific Bell Landline
(510) 265 Hayward Pacific Bell Landline
(510) 266 Hayward Pacific Bell Landline
(510) 267 Oakland Pacific Bell Landline
(510) 268 Oakland Pacific Bell Landline
(510) 269 San Francisco Mci Worldcom Communications, Ca Landline
(510) 270 Sunnyvale Brooks Fiber Communications Of California Landline
(510) 271 Oakland Pacific Bell Landline
(510) 272 Oakland Pacific Bell Landline
(510) 273 Oakland Pacific Bell Landline
(510) 274 Hayward Utility Telephone Landline
(510) 275 Oakland Pac - West Telecomm Landline
(510) 276 Hayward Pacific Bell Landline
(510) 277 Oakland Global Crossing Local Services-ca Landline
(510) 278 Hayward Pacific Bell Landline
(510) 279 Fremont Pac - West Telecomm Landline
(510) 280 Berkeley Xo California Landline
(510) 281 Oakland Pac - West Telecomm Landline
(510) 282 Oakland T-mobile Usa Wireless
(510) 283 El Sobrante Allegiance Telecom Landline
(510) 284 Fremont Pacific Bell Landline
(510) 285 San Francisco Mci Worldcom Communications, Ca Landline
(510) 286 Oakland Pacific Bell Landline
(510) 287 Oakland Pacific Bell Landline
(510) 288 Oakland Pac - West Telecomm Landline
(510) 289 Oakland New Cingular Wireless PCS Wireless
(510) 290 San Francisco Sprint Spectrum L.p. Wireless
(510) 291 Oakland Pac - West Telecomm Landline
(510) 292 Albany Pacific Bell Landline
(510) 293 Hayward Pacific Bell Landline
(510) 294 Hayward Sprint Spectrum L.p. Wireless
(510) 295 Oakland Pac - West Telecomm Landline
(510) 296 Hercules Level 3 Communications Landline
(510) 297 San Leandro Pacific Bell Landline
(510) 298 Fremont New Cingular Wireless PCS Wireless
(510) 299 Fremont Cellco Partnership DBA Verizon Wireless Wireless
(510) 300 Hayward U.s. Telepacific Corp. Landline
(510) 301 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 302 Oakland Pacific Bell Landline
(510) 303 Hayward New Cingular Wireless PCS Wireless
(510) 304 Fremont New Cingular Wireless PCS Wireless
(510) 305 Hayward New Cingular Wireless PCS Wireless
(510) 306 San Francisco Sprint Spectrum L.p. Wireless
(510) 307 Richmond Pacific Bell Landline
(510) 308 Oakland Usa Mobility Wireless Wireless
(510) 310 Oakland Usa Mobility Wireless Wireless
(510) 312 Hayward American Messaging (am) Wireless
(510) 313 Hercules Teleport Communications Group - San Francisco Landline
(510) 314 Hayward Sprint Spectrum L.p. Wireless
(510) 315 Hayward Broadwing Communications Landline
(510) 316 Oakland New Cingular Wireless PCS Wireless
(510) 317 Hayward Pacific Bell Landline
(510) 318 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 320 Fremont New Cingular Wireless PCS Wireless
(510) 321 Oakland Usa Mobility Wireless Wireless
(510) 322 Hercules Mcimetro Access Transmission Services LLC Landline
(510) 323 Richmond Xo California Landline
(510) 324 Union City Pacific Bell Landline
(510) 325 Oakland New Cingular Wireless PCS Wireless
(510) 326 Oakland New Cingular Wireless PCS Wireless
(510) 327 Hercules Pac - West Telecomm Landline
(510) 328 Oakland Sprint Spectrum L.p. Wireless
(510) 329 Hayward New Cingular Wireless PCS Wireless
(510) 331 Hayward New Cingular Wireless PCS Wireless
(510) 332 Oakland New Cingular Wireless PCS Wireless
(510) 333 Oakland New Cingular Wireless PCS Wireless
(510) 334 Richmond New Cingular Wireless PCS Wireless
(510) 335 Fremont Cf Communications DBA Telekenex Landline
(510) 336 Oakland Pacific Bell Landline
(510) 337 Alameda Pacific Bell Landline
(510) 338 Oakland Pacific Bell Landline
(510) 339 Oakland Pacific Bell Landline
(510) 340 Hayward Cellco Partnership DBA Verizon Wireless Wireless
(510) 342 Hayward Mpower Communications Corp Landline
(510) 343 Oakland Mpower Communications Corp Landline
(510) 344 Fremont Global Crossing Local Services-ca Landline
(510) 346 San Leandro Pacific Bell Landline
(510) 347 San Leandro Pacific Bell Landline
(510) 348 Oakland 33 Wireless Inc. Wireless
(510) 349 Richmond American Messaging (am) Wireless
(510) 350 Oakland Teleport Communications Group - San Francisco Landline
(510) 351 San Leandro Pacific Bell Landline
(510) 352 San Leandro Pacific Bell Landline
(510) 353 Fremont Pacific Bell Landline
(510) 354 Fremont Pacific Bell Landline
(510) 355 Oakland Global Crossing Local Services-ca Landline
(510) 356 Berkeley Pacific Bell Landline
(510) 357 San Leandro Pacific Bell Landline
(510) 358 Fremont New Cingular Wireless PCS Wireless
(510) 359 Hayward Cellco Partnership DBA Verizon Wireless Wireless
(510) 360 Fremont Pacific Bell Landline
(510) 362 Hayward T-mobile Usa Wireless
(510) 363 Hayward Cellco Partnership DBA Verizon Wireless Wireless
(510) 364 Fremont New Cingular Wireless PCS Wireless
(510) 365 Berkeley T-mobile Usa Wireless
(510) 366 Fremont New Cingular Wireless PCS Wireless
(510) 367 Richmond New Cingular Wireless PCS Wireless
(510) 368 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 370 Hayward Peerless Network Of California Landline
(510) 371 Fremont Level 3 Communications Wireless
(510) 372 Hayward Pac - West Telecomm Landline
(510) 373 Oakland Pac - West Telecomm Landline
(510) 374 Richmond Pacific Bell Landline
(510) 375 San Francisco T-mobile Usa Wireless
(510) 376 Fremont Sprint Spectrum L.p. Wireless
(510) 377 Fremont Sprint Spectrum L.p. Wireless
(510) 378 Fremont New Cingular Wireless PCS Wireless
(510) 379 Oakland Tw Telecom Of California Lp Landline
(510) 380 Oakland Pac - West Telecomm Landline
(510) 381 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 382 Oakland Pacific Bell Landline
(510) 383 Oakland Pacific Bell Landline
(510) 384 Oakland New Cingular Wireless PCS Wireless
(510) 385 Oakland Sprint Spectrum L.p. Wireless
(510) 386 Fremont New Cingular Wireless PCS Wireless
(510) 387 Oakland New Cingular Wireless PCS Wireless
(510) 388 Oakland New Cingular Wireless PCS Wireless
(510) 389 Oakland American Messaging (am) Wireless
(510) 390 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 391 Oakland American Messaging (am) Wireless
(510) 392 Oakland American Messaging (am) Wireless
(510) 393 San Francisco Sprint Spectrum L.p. Wireless
(510) 394 Oakland Teleport Communications Group - San Francisco Landline
(510) 395 Oakland Teleport Communications Group - San Francisco Landline
(510) 396 Fremont T-mobile Usa Wireless
(510) 397 Hayward Comcast Phone Of California Landline
(510) 398 Hayward Bandwidth.com Clec Landline
(510) 400 Fremont Xo California Landline
(510) 401 Union City Mpower Communications Corp Landline
(510) 402 Fremont Mpower Communications Corp Landline
(510) 403 Fremont Mpower Networks Services Inc. Landline
(510) 404 Union City Mci Worldcom Communications, Ca Landline
(510) 405 Fremont Pac - West Telecomm Landline
(510) 406 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 407 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 408 El Sobrante Pacific Bell Landline
(510) 409 Oakland New Cingular Wireless PCS Wireless
(510) 410 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 412 Richmond Pacific Bell Landline
(510) 413 Fremont Pacific Bell Landline
(510) 414 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 415 Hayward T-mobile Usa Wireless
(510) 416 Berkeley North County Communications Corp. Landline
(510) 417 El Sobrante T-mobile Usa Wireless
(510) 418 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 419 Oakland Pacific Bell Landline
(510) 420 Oakland Pacific Bell Landline
(510) 421 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 423 Oakland Paetec Communications Landline
(510) 425 Oakland Pacific Bell Landline
(510) 426 Richmond Cellco Partnership DBA Verizon Wireless Wireless
(510) 427 Hayward Cellco Partnership DBA Verizon Wireless Wireless
(510) 428 Oakland Pacific Bell Landline
(510) 429 Union City Pacific Bell Landline
(510) 430 Oakland Pacific Bell Landline
(510) 431 Union City Global Crossing Local Services-ca Landline
(510) 432 Hayward New Cingular Wireless PCS Wireless
(510) 433 Oakland Pacific Bell Landline
(510) 434 Oakland Pacific Bell Landline
(510) 435 San Francisco Sprint Spectrum L.p. Wireless
(510) 436 Oakland Pacific Bell Landline
(510) 437 Oakland Pacific Bell Landline
(510) 438 Fremont Pacific Bell Landline
(510) 439 Oakland Pac - West Telecomm Landline
(510) 440 Fremont Pacific Bell Landline
(510) 441 Union City Pacific Bell Landline
(510) 442 Oakland American Messaging (am) Wireless
(510) 443 Fremont Peerless Network Of California Landline
(510) 444 Oakland Pacific Bell Landline
(510) 445 Fremont Pacific Bell Landline
(510) 446 Oakland Pacific Bell Landline
(510) 447 Richmond Sprint Spectrum L.p. Wireless
(510) 448 Oakland American Messaging (am) Wireless
(510) 449 Fremont Teleport Communications Group - San Francisco Landline
(510) 450 Oakland Pacific Bell Landline
(510) 451 Oakland Pacific Bell Landline
(510) 452 Oakland Pacific Bell Landline
(510) 453 Fremont Sprint Spectrum L.p. Wireless
(510) 454 San Leandro Pacific Bell Landline
(510) 455 Crockett Sprint Spectrum L.p. Wireless
(510) 456 San Jose U.s. Telepacific Corp. Landline
(510) 457 Oakland Teleport Communications Group - San Francisco Landline
(510) 459 San Francisco Sprint Spectrum L.p. Wireless
(510) 460 Hayward Cellco Partnership DBA Verizon Wireless Wireless
(510) 461 Hayward New Cingular Wireless PCS Wireless
(510) 463 Oakland Mpower Communications Corp Landline
(510) 464 Oakland Pacific Bell Landline
(510) 465 Oakland Pacific Bell Landline
(510) 466 Oakland Pacific Bell Landline
(510) 467 Oakland Tw Telecom Of California Lp Landline
(510) 468 Fremont Cellco Partnership DBA Verizon Wireless Wireless
(510) 469 San Francisco Sprint Spectrum L.p. Wireless
(510) 470 Hayward Bandwidth.com Clec Landline
(510) 471 Union City Pacific Bell Landline
(510) 472 Oakland Metro PCS Wireless
(510) 473 San Francisco Allegiance Telecom Landline
(510) 474 Union City Mcimetro Access Transmission Services LLC Landline
(510) 475 Union City Pacific Bell Landline
(510) 476 Union City Pacific Bell Landline
(510) 477 Union City Pacific Bell Landline
(510) 478 San Francisco Allegiance Telecom Landline
(510) 479 San Francisco Teleport Communications Group - San Francisco Landline
(510) 480 El Sobrante T-mobile Usa Wireless
(510) 481 Hayward Pacific Bell Landline
(510) 482 Oakland Pacific Bell Landline
(510) 483 San Leandro Pacific Bell Landline
(510) 484 San Francisco Sprint Spectrum L.p. Wireless
(510) 485 Oakland Metro PCS Landline
(510) 486 Berkeley Pacific Bell Landline
(510) 487 Union City Pacific Bell Landline
(510) 488 San Francisco Mcimetro Access Transmission Services LLC Landline
(510) 489 Union City Pacific Bell Landline
(510) 490 Fremont Pacific Bell Landline
(510) 491 Union City Teleport Communications Group - San Francisco Landline
(510) 492 Fremont Pacific Bell Landline
(510) 493 Fremont Mcimetro Access Transmission Services LLC Landline
(510) 494 Fremont Pacific Bell Landline
(510) 495 Berkeley Pacific Bell Landline
(510) 496 Oakland Mpower Communications Corp Landline
(510) 497 Fremont Mcimetro Access Transmission Services LLC Landline
(510) 498 Fremont Pacific Bell Landline
(510) 499 Oakland New Cingular Wireless PCS Wireless
(510) 500 Oakland Xo California Landline
(510) 501 Oakland New Cingular Wireless PCS Wireless
(510) 502 Oakland New Cingular Wireless PCS Wireless
(510) 503 Oakland American Messaging (am) Wireless
(510) 504 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 505 Fremont Pacific Bell Landline
(510) 506 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 507 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 508 Oakland New Cingular Wireless PCS Wireless
(510) 509 Fremont Level 3 Communications Landline
(510) 512 Hayward T-mobile Usa Landline
(510) 515 Oakland Usa Mobility Wireless Wireless
(510) 516 Fremont Bandwidth.com Clec Landline
(510) 517 Oakland New Cingular Wireless PCS Wireless
(510) 520 Oakland New Cingular Wireless PCS Wireless
(510) 521 Alameda Pacific Bell Landline
(510) 522 Alameda Pacific Bell Landline
(510) 523 Alameda Pacific Bell Landline
(510) 524 Albany Pacific Bell Landline
(510) 525 Albany Pacific Bell Landline
(510) 526 Albany Pacific Bell Landline
(510) 527 Albany Pacific Bell Landline
(510) 528 Albany Pacific Bell Landline
(510) 529 Richmond Pacific Bell Landline
(510) 530 Oakland Pacific Bell Landline
(510) 531 Oakland Pacific Bell Landline
(510) 532 Oakland Pacific Bell Landline
(510) 533 Oakland Pacific Bell Landline
(510) 534 Oakland Pacific Bell Landline
(510) 535 Oakland Pacific Bell Landline
(510) 536 Oakland Pacific Bell Landline
(510) 537 Hayward Pacific Bell Landline
(510) 538 Hayward Pacific Bell Landline
(510) 539 Oakland American Messaging (am) Wireless
(510) 540 Berkeley Pacific Bell Landline
(510) 541 Oakland New Cingular Wireless PCS Wireless
(510) 542 San Francisco Mcimetro Access Transmission Services LLC Landline
(510) 543 San Francisco Sprint Spectrum L.p. Wireless
(510) 544 Oakland Pac - West Telecomm Landline
(510) 545 Oakland Xo California Landline
(510) 546 Berkeley American Messaging Services Wireless
(510) 547 Oakland Pacific Bell Landline
(510) 548 Berkeley Pacific Bell Landline
(510) 549 Berkeley Pacific Bell Landline
(510) 550 Oakland Global Crossing Local Services-ca Landline
(510) 551 San Francisco Sprint Spectrum L.p. Wireless
(510) 552 Fremont Cellco Partnership DBA Verizon Wireless Wireless
(510) 553 Oakland Pacific Bell Landline
(510) 554 Hayward 33 Wireless Inc. Wireless
(510) 556 Level 3 Communications Unknown
(510) 557 Fremont Sprint Spectrum L.p. Wireless
(510) 558 Albany Pacific Bell Landline
(510) 559 Albany Pacific Bell Landline
(510) 560 Comcast Phone Of California Unknown
(510) 562 Oakland Pacific Bell Landline
(510) 563 Oakland Pacific Bell Landline
(510) 564 San Francisco Mcimetro Access Transmission Services LLC Landline
(510) 565 Fremont T-mobile Usa Landline
(510) 566 Hayward Cellco Partnership DBA Verizon Wireless Landline
(510) 567 Oakland Pacific Bell Landline
(510) 568 Oakland Pacific Bell Landline
(510) 569 Oakland Pacific Bell Landline
(510) 572 Fremont Mci Worldcom Communications, Ca Landline
(510) 573 Fremont Comcast Phone Of California Landline
(510) 574 Fremont Pacific Bell Landline
(510) 575 Oakland Metro PCS Landline
(510) 576 Hayward Xo California Landline
(510) 577 Oakland Pacific Bell Landline
(510) 578 Fremont Xo California Landline
(510) 579 Fremont New Cingular Wireless PCS Wireless
(510) 580 Fremont Xo California Landline
(510) 581 Hayward Pacific Bell Landline
(510) 582 Hayward Pacific Bell Landline
(510) 583 Hayward Pacific Bell Landline
(510) 584 Hayward Mcimetro Access Transmission Services LLC Landline
(510) 585 Fremont Mpower Communications Corp Landline
(510) 586 Hayward Comcast Phone Of California Landline
(510) 587 Oakland Pacific Bell Landline
(510) 588 Oakland Pac - West Telecomm Landline
(510) 589 Hayward New Cingular Wireless PCS Wireless
(510) 590 Oakland New Cingular Wireless PCS Wireless
(510) 591 Hayward American Messaging Services Wireless
(510) 592 Hercules Broadwing Communications Landline
(510) 593 San Francisco Sprint Spectrum L.p. Wireless
(510) 594 Oakland Pacific Bell Landline
(510) 595 Oakland Pacific Bell Landline
(510) 596 Oakland Pacific Bell Landline
(510) 597 Oakland Pacific Bell Landline
(510) 598 Fremont T-mobile Usa Wireless
(510) 599 Oakland New Cingular Wireless PCS Wireless
(510) 600 Hayward Cf Communications DBA Telekenex Landline
(510) 601 Oakland Pacific Bell Landline
(510) 604 Oakland New Cingular Wireless PCS Wireless
(510) 606 Hayward Cellco Partnership DBA Verizon Wireless Wireless
(510) 608 Fremont Pacific Bell Landline
(510) 610 Oakland New Cingular Wireless PCS Wireless
(510) 612 Oakland New Cingular Wireless PCS Wireless
(510) 613 Oakland Pacific Bell Landline
(510) 614 San Leandro Pacific Bell Landline
(510) 615 Oakland Pacific Bell Landline
(510) 618 San Leandro Pacific Bell Landline
(510) 619 San Francisco Broadwing Communications Landline
(510) 620 Richmond Pacific Bell Landline
(510) 621 San Francisco Mcimetro Access Transmission Services LLC Landline
(510) 622 Oakland Pacific Bell Landline
(510) 623 Fremont Pacific Bell Landline
(510) 624 Fremont Pacific Bell Landline
(510) 625 Oakland Pacific Bell Landline
(510) 627 Oakland Pacific Bell Landline
(510) 628 Oakland Pacific Bell Landline
(510) 629 Oakland Level 3 Communications Landline
(510) 630 Oakland Usa Mobility Wireless Wireless
(510) 632 Oakland Pacific Bell Landline
(510) 633 Oakland Pacific Bell Landline
(510) 635 Oakland Pacific Bell Landline
(510) 636 Oakland Pacific Bell Landline
(510) 637 Oakland Pacific Bell Landline
(510) 638 Oakland Pacific Bell Landline
(510) 639 Oakland Pacific Bell Landline
(510) 641 Oakland Usa Mobility Wireless Wireless
(510) 642 Berkeley Pacific Bell Landline
(510) 643 Berkeley Pacific Bell Landline
(510) 644 Berkeley Pacific Bell Landline
(510) 645 Oakland Pacific Bell Landline
(510) 646 San Francisco Bandwidth.com Clec Landline
(510) 647 Berkeley Pacific Bell Landline
(510) 648 Fremont New Cingular Wireless PCS Wireless
(510) 649 Berkeley Pacific Bell Landline
(510) 651 Fremont Pacific Bell Landline
(510) 652 Oakland Pacific Bell Landline
(510) 653 Oakland Pacific Bell Landline
(510) 654 Oakland Pacific Bell Landline
(510) 655 Oakland Pacific Bell Landline
(510) 656 Fremont Pacific Bell Landline
(510) 657 Fremont Pacific Bell Landline
(510) 658 Oakland Pacific Bell Landline
(510) 659 Fremont Pacific Bell Landline
(510) 661 Fremont Pacific Bell Landline
(510) 662 El Sobrante Mcimetro Access Transmission Services LLC Landline
(510) 663 Oakland Pacific Bell Landline
(510) 664 Berkeley Pacific Bell Landline
(510) 665 Berkeley Pacific Bell Landline
(510) 666 Berkeley Pacific Bell Landline
(510) 667 San Leandro Pacific Bell Landline
(510) 668 Fremont Pacific Bell Landline
(510) 669 El Sobrante Pacific Bell Landline
(510) 670 Hayward Pacific Bell Landline
(510) 671 San Francisco Bandwidth.com Clec Landline
(510) 672 Richmond Cellco Partnership DBA Verizon Wireless Wireless
(510) 673 Fremont Cellco Partnership DBA Verizon Wireless Wireless
(510) 675 Union City Pacific Bell Landline
(510) 676 Fremont New Cingular Wireless PCS Wireless
(510) 677 Hayward Metro PCS Landline
(510) 678 San Leandro Pacific Bell Landline
(510) 680 Richmond Centurylink Communications LLC Landline
(510) 681 San Francisco Sprint Spectrum L.p. Wireless
(510) 682 San Francisco Sprint Spectrum L.p. Wireless
(510) 683 Fremont Pacific Bell Landline
(510) 684 San Francisco Sprint Spectrum L.p. Wireless
(510) 685 Richmond Cellco Partnership DBA Verizon Wireless Wireless
(510) 686 San Leandro Sbc Internet Services Landline
(510) 687 Fremont Pacific Bell Landline
(510) 688 Hayward T-mobile Usa Landline
(510) 689 Oakland Mpower Communications Corp Landline
(510) 690 Hayward Pacific Bell Landline
(510) 691 Hercules Sprint Spectrum L.p. Wireless
(510) 692 Oakland Metro PCS Landline
(510) 693 Oakland New Cingular Wireless PCS Wireless
(510) 695 Hayward Cellco Partnership DBA Verizon Wireless Wireless
(510) 697 Oakland New Cingular Wireless PCS Wireless
(510) 698 Oakland Mpower Communications Corp Landline
(510) 699 Oakland 33 Wireless Inc. Wireless
(510) 701 Oakland New Cingular Wireless PCS Wireless
(510) 702 Oakland Usa Mobility Wireless Wireless
(510) 703 Oakland New Cingular Wireless PCS Wireless
(510) 704 Berkeley Pacific Bell Landline
(510) 705 Berkeley Pacific Bell Landline
(510) 706 Hayward Metro PCS Wireless
(510) 708 Oakland New Cingular Wireless PCS Wireless
(510) 709 Fremont O1 Communications Landline
(510) 710 Oakland New Cingular Wireless PCS Wireless
(510) 712 Oakland New Cingular Wireless PCS Wireless
(510) 713 Fremont Pacific Bell Landline
(510) 714 Fremont Sprint Spectrum L.p. Wireless
(510) 715 Oakland Sprint Spectrum L.p. Wireless
(510) 716 Oakland Usa Mobility Wireless Wireless
(510) 717 Berkeley T-mobile Usa Wireless
(510) 718 Oakland American Messaging (am) Wireless
(510) 719 Oakland Sprint Spectrum L.p. Wireless
(510) 720 Oakland Usa Mobility Wireless Wireless
(510) 721 Oakland Usa Mobility Wireless Wireless
(510) 722 Crockett Pac - West Telecomm Landline
(510) 723 Hayward Pacific Bell Landline
(510) 724 El Sobrante Pacific Bell Landline
(510) 725 Walnut Creek Tw Telecom Of California Lp Landline
(510) 727 Hayward Pacific Bell Landline
(510) 728 Hayward Pacific Bell Landline
(510) 729 Oakland Pacific Bell Landline
(510) 730 San Francisco Bandwidth.com Clec Landline
(510) 731 Hayward Mci Worldcom Communications, Ca Landline
(510) 732 Hayward Pacific Bell Landline
(510) 733 Hayward Pacific Bell Landline
(510) 734 Richmond New Cingular Wireless PCS Wireless
(510) 735 Oakland Pacific Bell Landline
(510) 736 Hayward T-mobile Usa Wireless
(510) 739 Fremont Pacific Bell Landline
(510) 740 Oakland Xo California Landline
(510) 741 El Sobrante Pacific Bell Landline
(510) 742 Fremont Pacific Bell Landline
(510) 743 Fremont Xo California Landline
(510) 744 Fremont Pacific Bell Landline
(510) 745 Fremont Pacific Bell Landline
(510) 746 Oakland U.s. Telepacific Corp. Landline
(510) 747 Alameda Pacific Bell Landline
(510) 748 Alameda Pacific Bell Landline
(510) 749 Alameda Pacific Bell Landline
(510) 750 Hayward Sprint Spectrum L.p. Wireless
(510) 751 Hayward Pac - West Telecomm Landline
(510) 752 Oakland Pacific Bell Landline
(510) 754 Hayward Sprint Spectrum L.p. Wireless
(510) 755 Hayward Sprint Spectrum L.p. Wireless
(510) 757 San Francisco Sprint Spectrum L.p. Wireless
(510) 758 El Sobrante Pacific Bell Landline
(510) 759 Oakland New Cingular Wireless PCS Wireless
(510) 760 Hayward Sprint Spectrum L.p. Wireless
(510) 761 Oakland New Cingular Wireless PCS Wireless
(510) 763 Oakland Pacific Bell Landline
(510) 764 San Francisco Broadwing Communications Landline
(510) 765 El Sobrante Pacific Bell Landline
(510) 768 San Francisco Mcimetro Access Transmission Services LLC Landline
(510) 769 Alameda Pacific Bell Landline
(510) 770 Fremont Pacific Bell Landline
(510) 771 Fremont Mci Worldcom Communications, Ca Landline
(510) 772 Oakland Sprint Spectrum L.p. Wireless
(510) 773 Oakland Sprint Spectrum L.p. Wireless
(510) 774 Oakland Sprint Spectrum L.p. Wireless
(510) 775 San Francisco Bandwidth.com Clec Landline
(510) 776 Richmond Metro PCS Wireless
(510) 777 Oakland Pacific Bell Landline
(510) 778 Richmond Comcast Phone Of California Landline
(510) 779 El Sobrante Broadwing Communications Landline
(510) 780 Hayward Pacific Bell Landline
(510) 781 Hayward Pacific Bell Landline
(510) 782 Hayward Pacific Bell Landline
(510) 783 Hayward Pacific Bell Landline
(510) 784 Hayward Pacific Bell Landline
(510) 785 Hayward Pacific Bell Landline
(510) 786 Hayward Pacific Bell Landline
(510) 787 Crockett Pacific Bell Landline
(510) 788 San Francisco Mcimetro Access Transmission Services LLC Landline
(510) 789 Fremont Mci Worldcom Communications, Ca Landline
(510) 790 Fremont Pacific Bell Landline
(510) 791 Fremont Pacific Bell Landline
(510) 792 Fremont Pacific Bell Landline
(510) 793 Fremont Pacific Bell Landline
(510) 794 Fremont Pacific Bell Landline
(510) 795 Fremont Pacific Bell Landline
(510) 796 Fremont Pacific Bell Landline
(510) 797 Fremont Pacific Bell Landline
(510) 798 San Francisco Sprint Spectrum L.p. Wireless
(510) 799 Hercules Pacific Bell Landline
(510) 800 San Francisco Cf Communications DBA Telekenex Landline
(510) 801 Oakland Usa Mobility Wireless Wireless
(510) 802 Oakland Usa Mobility Wireless Wireless
(510) 803 Hercules Xo California Landline
(510) 805 Oakland Usa Mobility Wireless Wireless
(510) 808 Oakland Pacific Bell Landline
(510) 809 Berkeley U.s. Telepacific Corp. Landline
(510) 810 Berkeley Usa Mobility Wireless Wireless
(510) 812 Berkeley Sprint Spectrum L.p. Wireless
(510) 813 Oakland New Cingular Wireless PCS Wireless
(510) 814 Alameda Pacific Bell Landline
(510) 815 El Sobrante Sprint Spectrum L.p. Wireless
(510) 816 Oakland New Cingular Wireless PCS Wireless
(510) 817 Oakland Pacific Bell Landline
(510) 818 Fremont Pacific Bell Landline
(510) 819 Oakland American Messaging Services Wireless
(510) 821 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 823 San Francisco Sprint Spectrum L.p. Wireless
(510) 824 Fremont Allegiance Telecom Landline
(510) 825 Hayward Sprint Spectrum L.p. Wireless
(510) 827 San Francisco Metro PCS Landline
(510) 828 Hayward Cellco Partnership DBA Verizon Wireless Wireless
(510) 830 Alameda O1 Communications Landline
(510) 832 Oakland Pacific Bell Landline
(510) 834 Oakland Pacific Bell Landline
(510) 835 Oakland Pacific Bell Landline
(510) 836 Oakland Pacific Bell Landline
(510) 837 Richmond Teleport Communications Group - San Francisco Landline
(510) 838 San Francisco Bandwidth.com Clec Landline
(510) 839 Oakland Pacific Bell Landline
(510) 840 Oakland American Messaging (am) Wireless
(510) 841 Berkeley Pacific Bell Landline
(510) 842 San Francisco Allegiance Telecom Landline
(510) 843 Berkeley Pacific Bell Landline
(510) 844 Oakland Allegiance Telecom Landline
(510) 845 Berkeley Pacific Bell Landline
(510) 846 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 847 Berkeley Cellco Partnership DBA Verizon Wireless Wireless
(510) 848 Berkeley Pacific Bell Landline
(510) 849 Berkeley Pacific Bell Landline
(510) 851 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 852 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 853 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 854 El Sobrante O1 Communications Landline
(510) 855 Oakland The Telephone Connection Local Services Wireless
(510) 856 Hayward Allegiance Telecom Landline
(510) 857 Fremont Allegiance Telecom Landline
(510) 858 San Francisco Sprint Spectrum L.p. Wireless
(510) 859 Oakland Mpower Communications Corp Landline
(510) 860 Richmond Level 3 Communications Landline
(510) 861 Hayward New Cingular Wireless PCS Wireless
(510) 862 Hayward New Cingular Wireless PCS Wireless
(510) 863 San Francisco Mcimetro Access Transmission Services LLC Landline
(510) 864 Alameda Pacific Bell Landline
(510) 865 Alameda Pacific Bell Landline
(510) 866 San Francisco Sprint Spectrum L.p. Wireless
(510) 867 Oakland Sprint Spectrum L.p. Wireless
(510) 868 San Francisco Broadwing Communications Landline
(510) 869 Oakland Pacific Bell Landline
(510) 870 Union City Broadwing Communications Landline
(510) 872 San Francisco Sprint Spectrum L.p. Wireless
(510) 873 Oakland Pacific Bell Landline
(510) 874 Oakland Pacific Bell Landline
(510) 875 Oakland Xo California Landline
(510) 876 Hayward Sbc Internet Services Landline
(510) 877 San Francisco Mci Worldcom Communications, Ca Landline
(510) 878 San Francisco Comcast Phone Of California Landline
(510) 879 San Francisco Teleport Communications Group - San Francisco Landline
(510) 880 Hayward Pac - West Telecomm Landline
(510) 881 Hayward Pacific Bell Landline
(510) 882 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 883 Berkeley Pacific Bell Landline
(510) 884 Hayward Pacific Bell Wireless
(510) 885 Hayward Pacific Bell Landline
(510) 886 Hayward Pacific Bell Landline
(510) 887 Hayward Pacific Bell Landline
(510) 888 Hayward Pacific Bell Landline
(510) 889 Hayward Pacific Bell Landline
(510) 891 Oakland Pacific Bell Landline
(510) 892 Hayward Pac - West Telecomm Landline
(510) 893 Oakland Pacific Bell Landline
(510) 894 Fremont Comcast Phone Of California Landline
(510) 895 San Leandro Pacific Bell Landline
(510) 896 Fremont Teleport Communications Group - San Francisco Landline
(510) 897 Fremont Teleport Communications Group - San Francisco Landline
(510) 898 San Francisco Teleport Communications Group - San Francisco Landline
(510) 899 Oakland Pac - West Telecomm Landline
(510) 900 San Francisco Cf Communications DBA Telekenex Landline
(510) 903 San Francisco Broadwing Communications Landline
(510) 904 San Francisco Broadwing Communications Landline
(510) 907 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 908 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 909 Hayward Cellco Partnership DBA Verizon Wireless Wireless
(510) 910 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 912 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 913 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 914 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 915 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 917 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 918 Oakland New Cingular Wireless PCS Wireless
(510) 919 Oakland Cellco Partnership DBA Verizon Wireless Wireless
(510) 921 Hayward Teleport Communications Group - San Francisco Landline
(510) 922 Oakland Pacific Bell Landline
(510) 923 Oakland Pacific Bell Landline
(510) 924 Oakland Global Crossing Local Services-ca Landline
(510) 926 Oakland Cellco Partnership DBA Verizon Wireless Landline
(510) 927 Oakland Global Crossing Local Services-ca Landline
(510) 928 Oakland New Cingular Wireless PCS Wireless
(510) 931 Hayward O1 Communications Landline
(510) 932 San Francisco Sprint Spectrum L.p. Wireless
(510) 933 San Jose U.s. Telepacific Corp. Landline
(510) 935 Hayward New Cingular Wireless PCS Wireless
(510) 936 Fremont Pacific Bell Landline
(510) 938 Fremont Metro PCS Wireless
(510) 940 Hayward Mpower Communications Corp Landline
(510) 943 Fremont Tw Telecom Of California Lp Landline
(510) 948 Hercules Xo California Landline
(510) 952 Union City Sprint Spectrum L.p. Wireless
(510) 957 San Francisco Allegiance Telecom Landline
(510) 962 Hayward Level 3 Communications Landline
(510) 964 El Sobrante Pacific Bell Landline
(510) 965 Richmond Pacific Bell Landline
(510) 966 Union City American Messaging Services Wireless
(510) 967 San Francisco Sprint Spectrum L.p. Wireless
(510) 968 Fremont American Messaging (am) Wireless
(510) 969 Oakland Tw Telecom Of California Lp Landline
(510) 970 Richmond Pacific Bell Landline
(510) 972 Union City Comcast Phone Of California Landline
(510) 976 North County Communications Corp. Unknown
(510) 978 Oakland Level 3 Communications Landline
(510) 979 Fremont Pacific Bell Landline
(510) 981 Berkeley Pacific Bell Landline
(510) 982 San Francisco Mci Worldcom Communications, Ca Landline
(510) 984 Oakland Level 3 Communications Landline
(510) 985 Oakland Pacific Bell Landline
(510) 986 Oakland Pacific Bell Landline
(510) 987 Oakland Pacific Bell Landline
(510) 990 San Francisco Cf Communications DBA Telekenex Landline
(510) 991 Union City Pac - West Telecomm Landline
(510) 992 Oakland Pac - West Telecomm Landline
(510) 995 Oakland U.s. Telepacific Corp. Landline
(510) 996 Fremont Global Crossing Local Services-ca Landline
(510) 997 Oakland American Messaging Services Wireless
(510) 999 Hayward Cf Communications DBA Telekenex Landline