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).

  • 3127036400 | +1 312-703-6400 Illinois U.S.A.
  • 3127036401 | +1 312-703-6401 Illinois U.S.A.
  • 3127036402 | +1 312-703-6402 Illinois U.S.A.
  • 3127036403 | +1 312-703-6403 Illinois U.S.A.
  • 3127036404 | +1 312-703-6404 Illinois U.S.A.
  • 3127036405 | +1 312-703-6405 Illinois U.S.A.
  • 3127036406 | +1 312-703-6406 Illinois U.S.A.
  • 3127036407 | +1 312-703-6407 Illinois U.S.A.
  • 3127036408 | +1 312-703-6408 Illinois U.S.A.
  • 3127036409 | +1 312-703-6409 Illinois U.S.A.
  • 3127036410 | +1 312-703-6410 Illinois U.S.A.
  • 3127036411 | +1 312-703-6411 Illinois U.S.A.
  • 3127036412 | +1 312-703-6412 Illinois U.S.A.
  • 3127036413 | +1 312-703-6413 Illinois U.S.A.
  • 3127036414 | +1 312-703-6414 Illinois U.S.A.
  • 3127036415 | +1 312-703-6415 Illinois U.S.A.
  • 3127036416 | +1 312-703-6416 Illinois U.S.A.
  • 3127036417 | +1 312-703-6417 Illinois U.S.A.
  • 3127036418 | +1 312-703-6418 Illinois U.S.A.
  • 3127036419 | +1 312-703-6419 Illinois U.S.A.
  • 3127036420 | +1 312-703-6420 Illinois U.S.A.
  • 3127036421 | +1 312-703-6421 Illinois U.S.A.
  • 3127036422 | +1 312-703-6422 Illinois U.S.A.
  • 3127036423 | +1 312-703-6423 Illinois U.S.A.
  • 3127036424 | +1 312-703-6424 Illinois U.S.A.
  • 3127036425 | +1 312-703-6425 Illinois U.S.A.
  • 3127036426 | +1 312-703-6426 Illinois U.S.A.
  • 3127036427 | +1 312-703-6427 Illinois U.S.A.
  • 3127036428 | +1 312-703-6428 Illinois U.S.A.
  • 3127036429 | +1 312-703-6429 Illinois U.S.A.
  • 3127036430 | +1 312-703-6430 Illinois U.S.A.
  • 3127036431 | +1 312-703-6431 Illinois U.S.A.
  • 3127036432 | +1 312-703-6432 Illinois U.S.A.
  • 3127036433 | +1 312-703-6433 Illinois U.S.A.
  • 3127036434 | +1 312-703-6434 Illinois U.S.A.
  • 3127036435 | +1 312-703-6435 Illinois U.S.A.
  • 3127036436 | +1 312-703-6436 Illinois U.S.A.
  • 3127036437 | +1 312-703-6437 Illinois U.S.A.
  • 3127036438 | +1 312-703-6438 Illinois U.S.A.
  • 3127036439 | +1 312-703-6439 Illinois U.S.A.
  • 3127036440 | +1 312-703-6440 Illinois U.S.A.
  • 3127036441 | +1 312-703-6441 Illinois U.S.A.
  • 3127036442 | +1 312-703-6442 Illinois U.S.A.
  • 3127036443 | +1 312-703-6443 Illinois U.S.A.
  • 3127036444 | +1 312-703-6444 Illinois U.S.A.
  • 3127036445 | +1 312-703-6445 Illinois U.S.A.
  • 3127036446 | +1 312-703-6446 Illinois U.S.A.
  • 3127036447 | +1 312-703-6447 Illinois U.S.A.
  • 3127036448 | +1 312-703-6448 Illinois U.S.A.
  • 3127036449 | +1 312-703-6449 Illinois U.S.A.
  • 3127036450 | +1 312-703-6450 Illinois U.S.A.
  • 3127036451 | +1 312-703-6451 Illinois U.S.A.
  • 3127036452 | +1 312-703-6452 Illinois U.S.A.
  • 3127036453 | +1 312-703-6453 Illinois U.S.A.
  • 3127036454 | +1 312-703-6454 Illinois U.S.A.
  • 3127036455 | +1 312-703-6455 Illinois U.S.A.
  • 3127036456 | +1 312-703-6456 Illinois U.S.A.
  • 3127036457 | +1 312-703-6457 Illinois U.S.A.
  • 3127036458 | +1 312-703-6458 Illinois U.S.A.
  • 3127036459 | +1 312-703-6459 Illinois U.S.A.
  • 3127036460 | +1 312-703-6460 Illinois U.S.A.
  • 3127036461 | +1 312-703-6461 Illinois U.S.A.
  • 3127036462 | +1 312-703-6462 Illinois U.S.A.
  • 3127036463 | +1 312-703-6463 Illinois U.S.A.
  • 3127036464 | +1 312-703-6464 Illinois U.S.A.
  • 3127036465 | +1 312-703-6465 Illinois U.S.A.
  • 3127036466 | +1 312-703-6466 Illinois U.S.A.
  • 3127036467 | +1 312-703-6467 Illinois U.S.A.
  • 3127036468 | +1 312-703-6468 Illinois U.S.A.
  • 3127036469 | +1 312-703-6469 Illinois U.S.A.
  • 3127036470 | +1 312-703-6470 Illinois U.S.A.
  • 3127036471 | +1 312-703-6471 Illinois U.S.A.
  • 3127036472 | +1 312-703-6472 Illinois U.S.A.
  • 3127036473 | +1 312-703-6473 Illinois U.S.A.
  • 3127036474 | +1 312-703-6474 Illinois U.S.A.
  • 3127036475 | +1 312-703-6475 Illinois U.S.A.
  • 3127036476 | +1 312-703-6476 Illinois U.S.A.
  • 3127036477 | +1 312-703-6477 Illinois U.S.A.
  • 3127036478 | +1 312-703-6478 Illinois U.S.A.
  • 3127036479 | +1 312-703-6479 Illinois U.S.A.
  • 3127036480 | +1 312-703-6480 Illinois U.S.A.
  • 3127036481 | +1 312-703-6481 Illinois U.S.A.
  • 3127036482 | +1 312-703-6482 Illinois U.S.A.
  • 3127036483 | +1 312-703-6483 Illinois U.S.A.
  • 3127036484 | +1 312-703-6484 Illinois U.S.A.
  • 3127036485 | +1 312-703-6485 Illinois U.S.A.
  • 3127036486 | +1 312-703-6486 Illinois U.S.A.
  • 3127036487 | +1 312-703-6487 Illinois U.S.A.
  • 3127036488 | +1 312-703-6488 Illinois U.S.A.
  • 3127036489 | +1 312-703-6489 Illinois U.S.A.
  • 3127036490 | +1 312-703-6490 Illinois U.S.A.
  • 3127036491 | +1 312-703-6491 Illinois U.S.A.
  • 3127036492 | +1 312-703-6492 Illinois U.S.A.
  • 3127036493 | +1 312-703-6493 Illinois U.S.A.
  • 3127036494 | +1 312-703-6494 Illinois U.S.A.
  • 3127036495 | +1 312-703-6495 Illinois U.S.A.
  • 3127036496 | +1 312-703-6496 Illinois U.S.A.
  • 3127036497 | +1 312-703-6497 Illinois U.S.A.
  • 3127036498 | +1 312-703-6498 Illinois U.S.A.
  • 3127036499 | +1 312-703-6499 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