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).

  • 3126586400 | +1 312-658-6400 Illinois U.S.A.
  • 3126586401 | +1 312-658-6401 Illinois U.S.A.
  • 3126586402 | +1 312-658-6402 Illinois U.S.A.
  • 3126586403 | +1 312-658-6403 Illinois U.S.A.
  • 3126586404 | +1 312-658-6404 Illinois U.S.A.
  • 3126586405 | +1 312-658-6405 Illinois U.S.A.
  • 3126586406 | +1 312-658-6406 Illinois U.S.A.
  • 3126586407 | +1 312-658-6407 Illinois U.S.A.
  • 3126586408 | +1 312-658-6408 Illinois U.S.A.
  • 3126586409 | +1 312-658-6409 Illinois U.S.A.
  • 3126586410 | +1 312-658-6410 Illinois U.S.A.
  • 3126586411 | +1 312-658-6411 Illinois U.S.A.
  • 3126586412 | +1 312-658-6412 Illinois U.S.A.
  • 3126586413 | +1 312-658-6413 Illinois U.S.A.
  • 3126586414 | +1 312-658-6414 Illinois U.S.A.
  • 3126586415 | +1 312-658-6415 Illinois U.S.A.
  • 3126586416 | +1 312-658-6416 Illinois U.S.A.
  • 3126586417 | +1 312-658-6417 Illinois U.S.A.
  • 3126586418 | +1 312-658-6418 Illinois U.S.A.
  • 3126586419 | +1 312-658-6419 Illinois U.S.A.
  • 3126586420 | +1 312-658-6420 Illinois U.S.A.
  • 3126586421 | +1 312-658-6421 Illinois U.S.A.
  • 3126586422 | +1 312-658-6422 Illinois U.S.A.
  • 3126586423 | +1 312-658-6423 Illinois U.S.A.
  • 3126586424 | +1 312-658-6424 Illinois U.S.A.
  • 3126586425 | +1 312-658-6425 Illinois U.S.A.
  • 3126586426 | +1 312-658-6426 Illinois U.S.A.
  • 3126586427 | +1 312-658-6427 Illinois U.S.A.
  • 3126586428 | +1 312-658-6428 Illinois U.S.A.
  • 3126586429 | +1 312-658-6429 Illinois U.S.A.
  • 3126586430 | +1 312-658-6430 Illinois U.S.A.
  • 3126586431 | +1 312-658-6431 Illinois U.S.A.
  • 3126586432 | +1 312-658-6432 Illinois U.S.A.
  • 3126586433 | +1 312-658-6433 Illinois U.S.A.
  • 3126586434 | +1 312-658-6434 Illinois U.S.A.
  • 3126586435 | +1 312-658-6435 Illinois U.S.A.
  • 3126586436 | +1 312-658-6436 Illinois U.S.A.
  • 3126586437 | +1 312-658-6437 Illinois U.S.A.
  • 3126586438 | +1 312-658-6438 Illinois U.S.A.
  • 3126586439 | +1 312-658-6439 Illinois U.S.A.
  • 3126586440 | +1 312-658-6440 Illinois U.S.A.
  • 3126586441 | +1 312-658-6441 Illinois U.S.A.
  • 3126586442 | +1 312-658-6442 Illinois U.S.A.
  • 3126586443 | +1 312-658-6443 Illinois U.S.A.
  • 3126586444 | +1 312-658-6444 Illinois U.S.A.
  • 3126586445 | +1 312-658-6445 Illinois U.S.A.
  • 3126586446 | +1 312-658-6446 Illinois U.S.A.
  • 3126586447 | +1 312-658-6447 Illinois U.S.A.
  • 3126586448 | +1 312-658-6448 Illinois U.S.A.
  • 3126586449 | +1 312-658-6449 Illinois U.S.A.
  • 3126586450 | +1 312-658-6450 Illinois U.S.A.
  • 3126586451 | +1 312-658-6451 Illinois U.S.A.
  • 3126586452 | +1 312-658-6452 Illinois U.S.A.
  • 3126586453 | +1 312-658-6453 Illinois U.S.A.
  • 3126586454 | +1 312-658-6454 Illinois U.S.A.
  • 3126586455 | +1 312-658-6455 Illinois U.S.A.
  • 3126586456 | +1 312-658-6456 Illinois U.S.A.
  • 3126586457 | +1 312-658-6457 Illinois U.S.A.
  • 3126586458 | +1 312-658-6458 Illinois U.S.A.
  • 3126586459 | +1 312-658-6459 Illinois U.S.A.
  • 3126586460 | +1 312-658-6460 Illinois U.S.A.
  • 3126586461 | +1 312-658-6461 Illinois U.S.A.
  • 3126586462 | +1 312-658-6462 Illinois U.S.A.
  • 3126586463 | +1 312-658-6463 Illinois U.S.A.
  • 3126586464 | +1 312-658-6464 Illinois U.S.A.
  • 3126586465 | +1 312-658-6465 Illinois U.S.A.
  • 3126586466 | +1 312-658-6466 Illinois U.S.A.
  • 3126586467 | +1 312-658-6467 Illinois U.S.A.
  • 3126586468 | +1 312-658-6468 Illinois U.S.A.
  • 3126586469 | +1 312-658-6469 Illinois U.S.A.
  • 3126586470 | +1 312-658-6470 Illinois U.S.A.
  • 3126586471 | +1 312-658-6471 Illinois U.S.A.
  • 3126586472 | +1 312-658-6472 Illinois U.S.A.
  • 3126586473 | +1 312-658-6473 Illinois U.S.A.
  • 3126586474 | +1 312-658-6474 Illinois U.S.A.
  • 3126586475 | +1 312-658-6475 Illinois U.S.A.
  • 3126586476 | +1 312-658-6476 Illinois U.S.A.
  • 3126586477 | +1 312-658-6477 Illinois U.S.A.
  • 3126586478 | +1 312-658-6478 Illinois U.S.A.
  • 3126586479 | +1 312-658-6479 Illinois U.S.A.
  • 3126586480 | +1 312-658-6480 Illinois U.S.A.
  • 3126586481 | +1 312-658-6481 Illinois U.S.A.
  • 3126586482 | +1 312-658-6482 Illinois U.S.A.
  • 3126586483 | +1 312-658-6483 Illinois U.S.A.
  • 3126586484 | +1 312-658-6484 Illinois U.S.A.
  • 3126586485 | +1 312-658-6485 Illinois U.S.A.
  • 3126586486 | +1 312-658-6486 Illinois U.S.A.
  • 3126586487 | +1 312-658-6487 Illinois U.S.A.
  • 3126586488 | +1 312-658-6488 Illinois U.S.A.
  • 3126586489 | +1 312-658-6489 Illinois U.S.A.
  • 3126586490 | +1 312-658-6490 Illinois U.S.A.
  • 3126586491 | +1 312-658-6491 Illinois U.S.A.
  • 3126586492 | +1 312-658-6492 Illinois U.S.A.
  • 3126586493 | +1 312-658-6493 Illinois U.S.A.
  • 3126586494 | +1 312-658-6494 Illinois U.S.A.
  • 3126586495 | +1 312-658-6495 Illinois U.S.A.
  • 3126586496 | +1 312-658-6496 Illinois U.S.A.
  • 3126586497 | +1 312-658-6497 Illinois U.S.A.
  • 3126586498 | +1 312-658-6498 Illinois U.S.A.
  • 3126586499 | +1 312-658-6499 Illinois U.S.A.