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).

  • 3124556400 | +1 312-455-6400 Illinois U.S.A.
  • 3124556401 | +1 312-455-6401 Illinois U.S.A.
  • 3124556402 | +1 312-455-6402 Illinois U.S.A.
  • 3124556403 | +1 312-455-6403 Illinois U.S.A.
  • 3124556404 | +1 312-455-6404 Illinois U.S.A.
  • 3124556405 | +1 312-455-6405 Illinois U.S.A.
  • 3124556406 | +1 312-455-6406 Illinois U.S.A.
  • 3124556407 | +1 312-455-6407 Illinois U.S.A.
  • 3124556408 | +1 312-455-6408 Illinois U.S.A.
  • 3124556409 | +1 312-455-6409 Illinois U.S.A.
  • 3124556410 | +1 312-455-6410 Illinois U.S.A.
  • 3124556411 | +1 312-455-6411 Illinois U.S.A.
  • 3124556412 | +1 312-455-6412 Illinois U.S.A.
  • 3124556413 | +1 312-455-6413 Illinois U.S.A.
  • 3124556414 | +1 312-455-6414 Illinois U.S.A.
  • 3124556415 | +1 312-455-6415 Illinois U.S.A.
  • 3124556416 | +1 312-455-6416 Illinois U.S.A.
  • 3124556417 | +1 312-455-6417 Illinois U.S.A.
  • 3124556418 | +1 312-455-6418 Illinois U.S.A.
  • 3124556419 | +1 312-455-6419 Illinois U.S.A.
  • 3124556420 | +1 312-455-6420 Illinois U.S.A.
  • 3124556421 | +1 312-455-6421 Illinois U.S.A.
  • 3124556422 | +1 312-455-6422 Illinois U.S.A.
  • 3124556423 | +1 312-455-6423 Illinois U.S.A.
  • 3124556424 | +1 312-455-6424 Illinois U.S.A.
  • 3124556425 | +1 312-455-6425 Illinois U.S.A.
  • 3124556426 | +1 312-455-6426 Illinois U.S.A.
  • 3124556427 | +1 312-455-6427 Illinois U.S.A.
  • 3124556428 | +1 312-455-6428 Illinois U.S.A.
  • 3124556429 | +1 312-455-6429 Illinois U.S.A.
  • 3124556430 | +1 312-455-6430 Illinois U.S.A.
  • 3124556431 | +1 312-455-6431 Illinois U.S.A.
  • 3124556432 | +1 312-455-6432 Illinois U.S.A.
  • 3124556433 | +1 312-455-6433 Illinois U.S.A.
  • 3124556434 | +1 312-455-6434 Illinois U.S.A.
  • 3124556435 | +1 312-455-6435 Illinois U.S.A.
  • 3124556436 | +1 312-455-6436 Illinois U.S.A.
  • 3124556437 | +1 312-455-6437 Illinois U.S.A.
  • 3124556438 | +1 312-455-6438 Illinois U.S.A.
  • 3124556439 | +1 312-455-6439 Illinois U.S.A.
  • 3124556440 | +1 312-455-6440 Illinois U.S.A.
  • 3124556441 | +1 312-455-6441 Illinois U.S.A.
  • 3124556442 | +1 312-455-6442 Illinois U.S.A.
  • 3124556443 | +1 312-455-6443 Illinois U.S.A.
  • 3124556444 | +1 312-455-6444 Illinois U.S.A.
  • 3124556445 | +1 312-455-6445 Illinois U.S.A.
  • 3124556446 | +1 312-455-6446 Illinois U.S.A.
  • 3124556447 | +1 312-455-6447 Illinois U.S.A.
  • 3124556448 | +1 312-455-6448 Illinois U.S.A.
  • 3124556449 | +1 312-455-6449 Illinois U.S.A.
  • 3124556450 | +1 312-455-6450 Illinois U.S.A.
  • 3124556451 | +1 312-455-6451 Illinois U.S.A.
  • 3124556452 | +1 312-455-6452 Illinois U.S.A.
  • 3124556453 | +1 312-455-6453 Illinois U.S.A.
  • 3124556454 | +1 312-455-6454 Illinois U.S.A.
  • 3124556455 | +1 312-455-6455 Illinois U.S.A.
  • 3124556456 | +1 312-455-6456 Illinois U.S.A.
  • 3124556457 | +1 312-455-6457 Illinois U.S.A.
  • 3124556458 | +1 312-455-6458 Illinois U.S.A.
  • 3124556459 | +1 312-455-6459 Illinois U.S.A.
  • 3124556460 | +1 312-455-6460 Illinois U.S.A.
  • 3124556461 | +1 312-455-6461 Illinois U.S.A.
  • 3124556462 | +1 312-455-6462 Illinois U.S.A.
  • 3124556463 | +1 312-455-6463 Illinois U.S.A.
  • 3124556464 | +1 312-455-6464 Illinois U.S.A.
  • 3124556465 | +1 312-455-6465 Illinois U.S.A.
  • 3124556466 | +1 312-455-6466 Illinois U.S.A.
  • 3124556467 | +1 312-455-6467 Illinois U.S.A.
  • 3124556468 | +1 312-455-6468 Illinois U.S.A.
  • 3124556469 | +1 312-455-6469 Illinois U.S.A.
  • 3124556470 | +1 312-455-6470 Illinois U.S.A.
  • 3124556471 | +1 312-455-6471 Illinois U.S.A.
  • 3124556472 | +1 312-455-6472 Illinois U.S.A.
  • 3124556473 | +1 312-455-6473 Illinois U.S.A.
  • 3124556474 | +1 312-455-6474 Illinois U.S.A.
  • 3124556475 | +1 312-455-6475 Illinois U.S.A.
  • 3124556476 | +1 312-455-6476 Illinois U.S.A.
  • 3124556477 | +1 312-455-6477 Illinois U.S.A.
  • 3124556478 | +1 312-455-6478 Illinois U.S.A.
  • 3124556479 | +1 312-455-6479 Illinois U.S.A.
  • 3124556480 | +1 312-455-6480 Illinois U.S.A.
  • 3124556481 | +1 312-455-6481 Illinois U.S.A.
  • 3124556482 | +1 312-455-6482 Illinois U.S.A.
  • 3124556483 | +1 312-455-6483 Illinois U.S.A.
  • 3124556484 | +1 312-455-6484 Illinois U.S.A.
  • 3124556485 | +1 312-455-6485 Illinois U.S.A.
  • 3124556486 | +1 312-455-6486 Illinois U.S.A.
  • 3124556487 | +1 312-455-6487 Illinois U.S.A.
  • 3124556488 | +1 312-455-6488 Illinois U.S.A.
  • 3124556489 | +1 312-455-6489 Illinois U.S.A.
  • 3124556490 | +1 312-455-6490 Illinois U.S.A.
  • 3124556491 | +1 312-455-6491 Illinois U.S.A.
  • 3124556492 | +1 312-455-6492 Illinois U.S.A.
  • 3124556493 | +1 312-455-6493 Illinois U.S.A.
  • 3124556494 | +1 312-455-6494 Illinois U.S.A.
  • 3124556495 | +1 312-455-6495 Illinois U.S.A.
  • 3124556496 | +1 312-455-6496 Illinois U.S.A.
  • 3124556497 | +1 312-455-6497 Illinois U.S.A.
  • 3124556498 | +1 312-455-6498 Illinois U.S.A.
  • 3124556499 | +1 312-455-6499 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