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).

  • 3128616400 | +1 312-861-6400 Illinois U.S.A.
  • 3128616401 | +1 312-861-6401 Illinois U.S.A.
  • 3128616402 | +1 312-861-6402 Illinois U.S.A.
  • 3128616403 | +1 312-861-6403 Illinois U.S.A.
  • 3128616404 | +1 312-861-6404 Illinois U.S.A.
  • 3128616405 | +1 312-861-6405 Illinois U.S.A.
  • 3128616406 | +1 312-861-6406 Illinois U.S.A.
  • 3128616407 | +1 312-861-6407 Illinois U.S.A.
  • 3128616408 | +1 312-861-6408 Illinois U.S.A.
  • 3128616409 | +1 312-861-6409 Illinois U.S.A.
  • 3128616410 | +1 312-861-6410 Illinois U.S.A.
  • 3128616411 | +1 312-861-6411 Illinois U.S.A.
  • 3128616412 | +1 312-861-6412 Illinois U.S.A.
  • 3128616413 | +1 312-861-6413 Illinois U.S.A.
  • 3128616414 | +1 312-861-6414 Illinois U.S.A.
  • 3128616415 | +1 312-861-6415 Illinois U.S.A.
  • 3128616416 | +1 312-861-6416 Illinois U.S.A.
  • 3128616417 | +1 312-861-6417 Illinois U.S.A.
  • 3128616418 | +1 312-861-6418 Illinois U.S.A.
  • 3128616419 | +1 312-861-6419 Illinois U.S.A.
  • 3128616420 | +1 312-861-6420 Illinois U.S.A.
  • 3128616421 | +1 312-861-6421 Illinois U.S.A.
  • 3128616422 | +1 312-861-6422 Illinois U.S.A.
  • 3128616423 | +1 312-861-6423 Illinois U.S.A.
  • 3128616424 | +1 312-861-6424 Illinois U.S.A.
  • 3128616425 | +1 312-861-6425 Illinois U.S.A.
  • 3128616426 | +1 312-861-6426 Illinois U.S.A.
  • 3128616427 | +1 312-861-6427 Illinois U.S.A.
  • 3128616428 | +1 312-861-6428 Illinois U.S.A.
  • 3128616429 | +1 312-861-6429 Illinois U.S.A.
  • 3128616430 | +1 312-861-6430 Illinois U.S.A.
  • 3128616431 | +1 312-861-6431 Illinois U.S.A.
  • 3128616432 | +1 312-861-6432 Illinois U.S.A.
  • 3128616433 | +1 312-861-6433 Illinois U.S.A.
  • 3128616434 | +1 312-861-6434 Illinois U.S.A.
  • 3128616435 | +1 312-861-6435 Illinois U.S.A.
  • 3128616436 | +1 312-861-6436 Illinois U.S.A.
  • 3128616437 | +1 312-861-6437 Illinois U.S.A.
  • 3128616438 | +1 312-861-6438 Illinois U.S.A.
  • 3128616439 | +1 312-861-6439 Illinois U.S.A.
  • 3128616440 | +1 312-861-6440 Illinois U.S.A.
  • 3128616441 | +1 312-861-6441 Illinois U.S.A.
  • 3128616442 | +1 312-861-6442 Illinois U.S.A.
  • 3128616443 | +1 312-861-6443 Illinois U.S.A.
  • 3128616444 | +1 312-861-6444 Illinois U.S.A.
  • 3128616445 | +1 312-861-6445 Illinois U.S.A.
  • 3128616446 | +1 312-861-6446 Illinois U.S.A.
  • 3128616447 | +1 312-861-6447 Illinois U.S.A.
  • 3128616448 | +1 312-861-6448 Illinois U.S.A.
  • 3128616449 | +1 312-861-6449 Illinois U.S.A.
  • 3128616450 | +1 312-861-6450 Illinois U.S.A.
  • 3128616451 | +1 312-861-6451 Illinois U.S.A.
  • 3128616452 | +1 312-861-6452 Illinois U.S.A.
  • 3128616453 | +1 312-861-6453 Illinois U.S.A.
  • 3128616454 | +1 312-861-6454 Illinois U.S.A.
  • 3128616455 | +1 312-861-6455 Illinois U.S.A.
  • 3128616456 | +1 312-861-6456 Illinois U.S.A.
  • 3128616457 | +1 312-861-6457 Illinois U.S.A.
  • 3128616458 | +1 312-861-6458 Illinois U.S.A.
  • 3128616459 | +1 312-861-6459 Illinois U.S.A.
  • 3128616460 | +1 312-861-6460 Illinois U.S.A.
  • 3128616461 | +1 312-861-6461 Illinois U.S.A.
  • 3128616462 | +1 312-861-6462 Illinois U.S.A.
  • 3128616463 | +1 312-861-6463 Illinois U.S.A.
  • 3128616464 | +1 312-861-6464 Illinois U.S.A.
  • 3128616465 | +1 312-861-6465 Illinois U.S.A.
  • 3128616466 | +1 312-861-6466 Illinois U.S.A.
  • 3128616467 | +1 312-861-6467 Illinois U.S.A.
  • 3128616468 | +1 312-861-6468 Illinois U.S.A.
  • 3128616469 | +1 312-861-6469 Illinois U.S.A.
  • 3128616470 | +1 312-861-6470 Illinois U.S.A.
  • 3128616471 | +1 312-861-6471 Illinois U.S.A.
  • 3128616472 | +1 312-861-6472 Illinois U.S.A.
  • 3128616473 | +1 312-861-6473 Illinois U.S.A.
  • 3128616474 | +1 312-861-6474 Illinois U.S.A.
  • 3128616475 | +1 312-861-6475 Illinois U.S.A.
  • 3128616476 | +1 312-861-6476 Illinois U.S.A.
  • 3128616477 | +1 312-861-6477 Illinois U.S.A.
  • 3128616478 | +1 312-861-6478 Illinois U.S.A.
  • 3128616479 | +1 312-861-6479 Illinois U.S.A.
  • 3128616480 | +1 312-861-6480 Illinois U.S.A.
  • 3128616481 | +1 312-861-6481 Illinois U.S.A.
  • 3128616482 | +1 312-861-6482 Illinois U.S.A.
  • 3128616483 | +1 312-861-6483 Illinois U.S.A.
  • 3128616484 | +1 312-861-6484 Illinois U.S.A.
  • 3128616485 | +1 312-861-6485 Illinois U.S.A.
  • 3128616486 | +1 312-861-6486 Illinois U.S.A.
  • 3128616487 | +1 312-861-6487 Illinois U.S.A.
  • 3128616488 | +1 312-861-6488 Illinois U.S.A.
  • 3128616489 | +1 312-861-6489 Illinois U.S.A.
  • 3128616490 | +1 312-861-6490 Illinois U.S.A.
  • 3128616491 | +1 312-861-6491 Illinois U.S.A.
  • 3128616492 | +1 312-861-6492 Illinois U.S.A.
  • 3128616493 | +1 312-861-6493 Illinois U.S.A.
  • 3128616494 | +1 312-861-6494 Illinois U.S.A.
  • 3128616495 | +1 312-861-6495 Illinois U.S.A.
  • 3128616496 | +1 312-861-6496 Illinois U.S.A.
  • 3128616497 | +1 312-861-6497 Illinois U.S.A.
  • 3128616498 | +1 312-861-6498 Illinois U.S.A.
  • 3128616499 | +1 312-861-6499 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