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).

  • 3125566400 | +1 312-556-6400 Illinois U.S.A.
  • 3125566401 | +1 312-556-6401 Illinois U.S.A.
  • 3125566402 | +1 312-556-6402 Illinois U.S.A.
  • 3125566403 | +1 312-556-6403 Illinois U.S.A.
  • 3125566404 | +1 312-556-6404 Illinois U.S.A.
  • 3125566405 | +1 312-556-6405 Illinois U.S.A.
  • 3125566406 | +1 312-556-6406 Illinois U.S.A.
  • 3125566407 | +1 312-556-6407 Illinois U.S.A.
  • 3125566408 | +1 312-556-6408 Illinois U.S.A.
  • 3125566409 | +1 312-556-6409 Illinois U.S.A.
  • 3125566410 | +1 312-556-6410 Illinois U.S.A.
  • 3125566411 | +1 312-556-6411 Illinois U.S.A.
  • 3125566412 | +1 312-556-6412 Illinois U.S.A.
  • 3125566413 | +1 312-556-6413 Illinois U.S.A.
  • 3125566414 | +1 312-556-6414 Illinois U.S.A.
  • 3125566415 | +1 312-556-6415 Illinois U.S.A.
  • 3125566416 | +1 312-556-6416 Illinois U.S.A.
  • 3125566417 | +1 312-556-6417 Illinois U.S.A.
  • 3125566418 | +1 312-556-6418 Illinois U.S.A.
  • 3125566419 | +1 312-556-6419 Illinois U.S.A.
  • 3125566420 | +1 312-556-6420 Illinois U.S.A.
  • 3125566421 | +1 312-556-6421 Illinois U.S.A.
  • 3125566422 | +1 312-556-6422 Illinois U.S.A.
  • 3125566423 | +1 312-556-6423 Illinois U.S.A.
  • 3125566424 | +1 312-556-6424 Illinois U.S.A.
  • 3125566425 | +1 312-556-6425 Illinois U.S.A.
  • 3125566426 | +1 312-556-6426 Illinois U.S.A.
  • 3125566427 | +1 312-556-6427 Illinois U.S.A.
  • 3125566428 | +1 312-556-6428 Illinois U.S.A.
  • 3125566429 | +1 312-556-6429 Illinois U.S.A.
  • 3125566430 | +1 312-556-6430 Illinois U.S.A.
  • 3125566431 | +1 312-556-6431 Illinois U.S.A.
  • 3125566432 | +1 312-556-6432 Illinois U.S.A.
  • 3125566433 | +1 312-556-6433 Illinois U.S.A.
  • 3125566434 | +1 312-556-6434 Illinois U.S.A.
  • 3125566435 | +1 312-556-6435 Illinois U.S.A.
  • 3125566436 | +1 312-556-6436 Illinois U.S.A.
  • 3125566437 | +1 312-556-6437 Illinois U.S.A.
  • 3125566438 | +1 312-556-6438 Illinois U.S.A.
  • 3125566439 | +1 312-556-6439 Illinois U.S.A.
  • 3125566440 | +1 312-556-6440 Illinois U.S.A.
  • 3125566441 | +1 312-556-6441 Illinois U.S.A.
  • 3125566442 | +1 312-556-6442 Illinois U.S.A.
  • 3125566443 | +1 312-556-6443 Illinois U.S.A.
  • 3125566444 | +1 312-556-6444 Illinois U.S.A.
  • 3125566445 | +1 312-556-6445 Illinois U.S.A.
  • 3125566446 | +1 312-556-6446 Illinois U.S.A.
  • 3125566447 | +1 312-556-6447 Illinois U.S.A.
  • 3125566448 | +1 312-556-6448 Illinois U.S.A.
  • 3125566449 | +1 312-556-6449 Illinois U.S.A.
  • 3125566450 | +1 312-556-6450 Illinois U.S.A.
  • 3125566451 | +1 312-556-6451 Illinois U.S.A.
  • 3125566452 | +1 312-556-6452 Illinois U.S.A.
  • 3125566453 | +1 312-556-6453 Illinois U.S.A.
  • 3125566454 | +1 312-556-6454 Illinois U.S.A.
  • 3125566455 | +1 312-556-6455 Illinois U.S.A.
  • 3125566456 | +1 312-556-6456 Illinois U.S.A.
  • 3125566457 | +1 312-556-6457 Illinois U.S.A.
  • 3125566458 | +1 312-556-6458 Illinois U.S.A.
  • 3125566459 | +1 312-556-6459 Illinois U.S.A.
  • 3125566460 | +1 312-556-6460 Illinois U.S.A.
  • 3125566461 | +1 312-556-6461 Illinois U.S.A.
  • 3125566462 | +1 312-556-6462 Illinois U.S.A.
  • 3125566463 | +1 312-556-6463 Illinois U.S.A.
  • 3125566464 | +1 312-556-6464 Illinois U.S.A.
  • 3125566465 | +1 312-556-6465 Illinois U.S.A.
  • 3125566466 | +1 312-556-6466 Illinois U.S.A.
  • 3125566467 | +1 312-556-6467 Illinois U.S.A.
  • 3125566468 | +1 312-556-6468 Illinois U.S.A.
  • 3125566469 | +1 312-556-6469 Illinois U.S.A.
  • 3125566470 | +1 312-556-6470 Illinois U.S.A.
  • 3125566471 | +1 312-556-6471 Illinois U.S.A.
  • 3125566472 | +1 312-556-6472 Illinois U.S.A.
  • 3125566473 | +1 312-556-6473 Illinois U.S.A.
  • 3125566474 | +1 312-556-6474 Illinois U.S.A.
  • 3125566475 | +1 312-556-6475 Illinois U.S.A.
  • 3125566476 | +1 312-556-6476 Illinois U.S.A.
  • 3125566477 | +1 312-556-6477 Illinois U.S.A.
  • 3125566478 | +1 312-556-6478 Illinois U.S.A.
  • 3125566479 | +1 312-556-6479 Illinois U.S.A.
  • 3125566480 | +1 312-556-6480 Illinois U.S.A.
  • 3125566481 | +1 312-556-6481 Illinois U.S.A.
  • 3125566482 | +1 312-556-6482 Illinois U.S.A.
  • 3125566483 | +1 312-556-6483 Illinois U.S.A.
  • 3125566484 | +1 312-556-6484 Illinois U.S.A.
  • 3125566485 | +1 312-556-6485 Illinois U.S.A.
  • 3125566486 | +1 312-556-6486 Illinois U.S.A.
  • 3125566487 | +1 312-556-6487 Illinois U.S.A.
  • 3125566488 | +1 312-556-6488 Illinois U.S.A.
  • 3125566489 | +1 312-556-6489 Illinois U.S.A.
  • 3125566490 | +1 312-556-6490 Illinois U.S.A.
  • 3125566491 | +1 312-556-6491 Illinois U.S.A.
  • 3125566492 | +1 312-556-6492 Illinois U.S.A.
  • 3125566493 | +1 312-556-6493 Illinois U.S.A.
  • 3125566494 | +1 312-556-6494 Illinois U.S.A.
  • 3125566495 | +1 312-556-6495 Illinois U.S.A.
  • 3125566496 | +1 312-556-6496 Illinois U.S.A.
  • 3125566497 | +1 312-556-6497 Illinois U.S.A.
  • 3125566498 | +1 312-556-6498 Illinois U.S.A.
  • 3125566499 | +1 312-556-6499 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