CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3124470400 | +1 312-447-0400 Illinois U.S.A.
  • 3124470401 | +1 312-447-0401 Illinois U.S.A.
  • 3124470402 | +1 312-447-0402 Illinois U.S.A.
  • 3124470403 | +1 312-447-0403 Illinois U.S.A.
  • 3124470404 | +1 312-447-0404 Illinois U.S.A.
  • 3124470405 | +1 312-447-0405 Illinois U.S.A.
  • 3124470406 | +1 312-447-0406 Illinois U.S.A.
  • 3124470407 | +1 312-447-0407 Illinois U.S.A.
  • 3124470408 | +1 312-447-0408 Illinois U.S.A.
  • 3124470409 | +1 312-447-0409 Illinois U.S.A.
  • 3124470410 | +1 312-447-0410 Illinois U.S.A.
  • 3124470411 | +1 312-447-0411 Illinois U.S.A.
  • 3124470412 | +1 312-447-0412 Illinois U.S.A.
  • 3124470413 | +1 312-447-0413 Illinois U.S.A.
  • 3124470414 | +1 312-447-0414 Illinois U.S.A.
  • 3124470415 | +1 312-447-0415 Illinois U.S.A.
  • 3124470416 | +1 312-447-0416 Illinois U.S.A.
  • 3124470417 | +1 312-447-0417 Illinois U.S.A.
  • 3124470418 | +1 312-447-0418 Illinois U.S.A.
  • 3124470419 | +1 312-447-0419 Illinois U.S.A.
  • 3124470420 | +1 312-447-0420 Illinois U.S.A.
  • 3124470421 | +1 312-447-0421 Illinois U.S.A.
  • 3124470422 | +1 312-447-0422 Illinois U.S.A.
  • 3124470423 | +1 312-447-0423 Illinois U.S.A.
  • 3124470424 | +1 312-447-0424 Illinois U.S.A.
  • 3124470425 | +1 312-447-0425 Illinois U.S.A.
  • 3124470426 | +1 312-447-0426 Illinois U.S.A.
  • 3124470427 | +1 312-447-0427 Illinois U.S.A.
  • 3124470428 | +1 312-447-0428 Illinois U.S.A.
  • 3124470429 | +1 312-447-0429 Illinois U.S.A.
  • 3124470430 | +1 312-447-0430 Illinois U.S.A.
  • 3124470431 | +1 312-447-0431 Illinois U.S.A.
  • 3124470432 | +1 312-447-0432 Illinois U.S.A.
  • 3124470433 | +1 312-447-0433 Illinois U.S.A.
  • 3124470434 | +1 312-447-0434 Illinois U.S.A.
  • 3124470435 | +1 312-447-0435 Illinois U.S.A.
  • 3124470436 | +1 312-447-0436 Illinois U.S.A.
  • 3124470437 | +1 312-447-0437 Illinois U.S.A.
  • 3124470438 | +1 312-447-0438 Illinois U.S.A.
  • 3124470439 | +1 312-447-0439 Illinois U.S.A.
  • 3124470440 | +1 312-447-0440 Illinois U.S.A.
  • 3124470441 | +1 312-447-0441 Illinois U.S.A.
  • 3124470442 | +1 312-447-0442 Illinois U.S.A.
  • 3124470443 | +1 312-447-0443 Illinois U.S.A.
  • 3124470444 | +1 312-447-0444 Illinois U.S.A.
  • 3124470445 | +1 312-447-0445 Illinois U.S.A.
  • 3124470446 | +1 312-447-0446 Illinois U.S.A.
  • 3124470447 | +1 312-447-0447 Illinois U.S.A.
  • 3124470448 | +1 312-447-0448 Illinois U.S.A.
  • 3124470449 | +1 312-447-0449 Illinois U.S.A.
  • 3124470450 | +1 312-447-0450 Illinois U.S.A.
  • 3124470451 | +1 312-447-0451 Illinois U.S.A.
  • 3124470452 | +1 312-447-0452 Illinois U.S.A.
  • 3124470453 | +1 312-447-0453 Illinois U.S.A.
  • 3124470454 | +1 312-447-0454 Illinois U.S.A.
  • 3124470455 | +1 312-447-0455 Illinois U.S.A.
  • 3124470456 | +1 312-447-0456 Illinois U.S.A.
  • 3124470457 | +1 312-447-0457 Illinois U.S.A.
  • 3124470458 | +1 312-447-0458 Illinois U.S.A.
  • 3124470459 | +1 312-447-0459 Illinois U.S.A.
  • 3124470460 | +1 312-447-0460 Illinois U.S.A.
  • 3124470461 | +1 312-447-0461 Illinois U.S.A.
  • 3124470462 | +1 312-447-0462 Illinois U.S.A.
  • 3124470463 | +1 312-447-0463 Illinois U.S.A.
  • 3124470464 | +1 312-447-0464 Illinois U.S.A.
  • 3124470465 | +1 312-447-0465 Illinois U.S.A.
  • 3124470466 | +1 312-447-0466 Illinois U.S.A.
  • 3124470467 | +1 312-447-0467 Illinois U.S.A.
  • 3124470468 | +1 312-447-0468 Illinois U.S.A.
  • 3124470469 | +1 312-447-0469 Illinois U.S.A.
  • 3124470470 | +1 312-447-0470 Illinois U.S.A.
  • 3124470471 | +1 312-447-0471 Illinois U.S.A.
  • 3124470472 | +1 312-447-0472 Illinois U.S.A.
  • 3124470473 | +1 312-447-0473 Illinois U.S.A.
  • 3124470474 | +1 312-447-0474 Illinois U.S.A.
  • 3124470475 | +1 312-447-0475 Illinois U.S.A.
  • 3124470476 | +1 312-447-0476 Illinois U.S.A.
  • 3124470477 | +1 312-447-0477 Illinois U.S.A.
  • 3124470478 | +1 312-447-0478 Illinois U.S.A.
  • 3124470479 | +1 312-447-0479 Illinois U.S.A.
  • 3124470480 | +1 312-447-0480 Illinois U.S.A.
  • 3124470481 | +1 312-447-0481 Illinois U.S.A.
  • 3124470482 | +1 312-447-0482 Illinois U.S.A.
  • 3124470483 | +1 312-447-0483 Illinois U.S.A.
  • 3124470484 | +1 312-447-0484 Illinois U.S.A.
  • 3124470485 | +1 312-447-0485 Illinois U.S.A.
  • 3124470486 | +1 312-447-0486 Illinois U.S.A.
  • 3124470487 | +1 312-447-0487 Illinois U.S.A.
  • 3124470488 | +1 312-447-0488 Illinois U.S.A.
  • 3124470489 | +1 312-447-0489 Illinois U.S.A.
  • 3124470490 | +1 312-447-0490 Illinois U.S.A.
  • 3124470491 | +1 312-447-0491 Illinois U.S.A.
  • 3124470492 | +1 312-447-0492 Illinois U.S.A.
  • 3124470493 | +1 312-447-0493 Illinois U.S.A.
  • 3124470494 | +1 312-447-0494 Illinois U.S.A.
  • 3124470495 | +1 312-447-0495 Illinois U.S.A.
  • 3124470496 | +1 312-447-0496 Illinois U.S.A.
  • 3124470497 | +1 312-447-0497 Illinois U.S.A.
  • 3124470498 | +1 312-447-0498 Illinois U.S.A.
  • 3124470499 | +1 312-447-0499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z