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).

  • 3129206400 | +1 312-920-6400 Illinois U.S.A.
  • 3129206401 | +1 312-920-6401 Illinois U.S.A.
  • 3129206402 | +1 312-920-6402 Illinois U.S.A.
  • 3129206403 | +1 312-920-6403 Illinois U.S.A.
  • 3129206404 | +1 312-920-6404 Illinois U.S.A.
  • 3129206405 | +1 312-920-6405 Illinois U.S.A.
  • 3129206406 | +1 312-920-6406 Illinois U.S.A.
  • 3129206407 | +1 312-920-6407 Illinois U.S.A.
  • 3129206408 | +1 312-920-6408 Illinois U.S.A.
  • 3129206409 | +1 312-920-6409 Illinois U.S.A.
  • 3129206410 | +1 312-920-6410 Illinois U.S.A.
  • 3129206411 | +1 312-920-6411 Illinois U.S.A.
  • 3129206412 | +1 312-920-6412 Illinois U.S.A.
  • 3129206413 | +1 312-920-6413 Illinois U.S.A.
  • 3129206414 | +1 312-920-6414 Illinois U.S.A.
  • 3129206415 | +1 312-920-6415 Illinois U.S.A.
  • 3129206416 | +1 312-920-6416 Illinois U.S.A.
  • 3129206417 | +1 312-920-6417 Illinois U.S.A.
  • 3129206418 | +1 312-920-6418 Illinois U.S.A.
  • 3129206419 | +1 312-920-6419 Illinois U.S.A.
  • 3129206420 | +1 312-920-6420 Illinois U.S.A.
  • 3129206421 | +1 312-920-6421 Illinois U.S.A.
  • 3129206422 | +1 312-920-6422 Illinois U.S.A.
  • 3129206423 | +1 312-920-6423 Illinois U.S.A.
  • 3129206424 | +1 312-920-6424 Illinois U.S.A.
  • 3129206425 | +1 312-920-6425 Illinois U.S.A.
  • 3129206426 | +1 312-920-6426 Illinois U.S.A.
  • 3129206427 | +1 312-920-6427 Illinois U.S.A.
  • 3129206428 | +1 312-920-6428 Illinois U.S.A.
  • 3129206429 | +1 312-920-6429 Illinois U.S.A.
  • 3129206430 | +1 312-920-6430 Illinois U.S.A.
  • 3129206431 | +1 312-920-6431 Illinois U.S.A.
  • 3129206432 | +1 312-920-6432 Illinois U.S.A.
  • 3129206433 | +1 312-920-6433 Illinois U.S.A.
  • 3129206434 | +1 312-920-6434 Illinois U.S.A.
  • 3129206435 | +1 312-920-6435 Illinois U.S.A.
  • 3129206436 | +1 312-920-6436 Illinois U.S.A.
  • 3129206437 | +1 312-920-6437 Illinois U.S.A.
  • 3129206438 | +1 312-920-6438 Illinois U.S.A.
  • 3129206439 | +1 312-920-6439 Illinois U.S.A.
  • 3129206440 | +1 312-920-6440 Illinois U.S.A.
  • 3129206441 | +1 312-920-6441 Illinois U.S.A.
  • 3129206442 | +1 312-920-6442 Illinois U.S.A.
  • 3129206443 | +1 312-920-6443 Illinois U.S.A.
  • 3129206444 | +1 312-920-6444 Illinois U.S.A.
  • 3129206445 | +1 312-920-6445 Illinois U.S.A.
  • 3129206446 | +1 312-920-6446 Illinois U.S.A.
  • 3129206447 | +1 312-920-6447 Illinois U.S.A.
  • 3129206448 | +1 312-920-6448 Illinois U.S.A.
  • 3129206449 | +1 312-920-6449 Illinois U.S.A.
  • 3129206450 | +1 312-920-6450 Illinois U.S.A.
  • 3129206451 | +1 312-920-6451 Illinois U.S.A.
  • 3129206452 | +1 312-920-6452 Illinois U.S.A.
  • 3129206453 | +1 312-920-6453 Illinois U.S.A.
  • 3129206454 | +1 312-920-6454 Illinois U.S.A.
  • 3129206455 | +1 312-920-6455 Illinois U.S.A.
  • 3129206456 | +1 312-920-6456 Illinois U.S.A.
  • 3129206457 | +1 312-920-6457 Illinois U.S.A.
  • 3129206458 | +1 312-920-6458 Illinois U.S.A.
  • 3129206459 | +1 312-920-6459 Illinois U.S.A.
  • 3129206460 | +1 312-920-6460 Illinois U.S.A.
  • 3129206461 | +1 312-920-6461 Illinois U.S.A.
  • 3129206462 | +1 312-920-6462 Illinois U.S.A.
  • 3129206463 | +1 312-920-6463 Illinois U.S.A.
  • 3129206464 | +1 312-920-6464 Illinois U.S.A.
  • 3129206465 | +1 312-920-6465 Illinois U.S.A.
  • 3129206466 | +1 312-920-6466 Illinois U.S.A.
  • 3129206467 | +1 312-920-6467 Illinois U.S.A.
  • 3129206468 | +1 312-920-6468 Illinois U.S.A.
  • 3129206469 | +1 312-920-6469 Illinois U.S.A.
  • 3129206470 | +1 312-920-6470 Illinois U.S.A.
  • 3129206471 | +1 312-920-6471 Illinois U.S.A.
  • 3129206472 | +1 312-920-6472 Illinois U.S.A.
  • 3129206473 | +1 312-920-6473 Illinois U.S.A.
  • 3129206474 | +1 312-920-6474 Illinois U.S.A.
  • 3129206475 | +1 312-920-6475 Illinois U.S.A.
  • 3129206476 | +1 312-920-6476 Illinois U.S.A.
  • 3129206477 | +1 312-920-6477 Illinois U.S.A.
  • 3129206478 | +1 312-920-6478 Illinois U.S.A.
  • 3129206479 | +1 312-920-6479 Illinois U.S.A.
  • 3129206480 | +1 312-920-6480 Illinois U.S.A.
  • 3129206481 | +1 312-920-6481 Illinois U.S.A.
  • 3129206482 | +1 312-920-6482 Illinois U.S.A.
  • 3129206483 | +1 312-920-6483 Illinois U.S.A.
  • 3129206484 | +1 312-920-6484 Illinois U.S.A.
  • 3129206485 | +1 312-920-6485 Illinois U.S.A.
  • 3129206486 | +1 312-920-6486 Illinois U.S.A.
  • 3129206487 | +1 312-920-6487 Illinois U.S.A.
  • 3129206488 | +1 312-920-6488 Illinois U.S.A.
  • 3129206489 | +1 312-920-6489 Illinois U.S.A.
  • 3129206490 | +1 312-920-6490 Illinois U.S.A.
  • 3129206491 | +1 312-920-6491 Illinois U.S.A.
  • 3129206492 | +1 312-920-6492 Illinois U.S.A.
  • 3129206493 | +1 312-920-6493 Illinois U.S.A.
  • 3129206494 | +1 312-920-6494 Illinois U.S.A.
  • 3129206495 | +1 312-920-6495 Illinois U.S.A.
  • 3129206496 | +1 312-920-6496 Illinois U.S.A.
  • 3129206497 | +1 312-920-6497 Illinois U.S.A.
  • 3129206498 | +1 312-920-6498 Illinois U.S.A.
  • 3129206499 | +1 312-920-6499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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