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).

  • 3122059500 | +1 312-205-9500 Illinois U.S.A.
  • 3122059501 | +1 312-205-9501 Illinois U.S.A.
  • 3122059502 | +1 312-205-9502 Illinois U.S.A.
  • 3122059503 | +1 312-205-9503 Illinois U.S.A.
  • 3122059504 | +1 312-205-9504 Illinois U.S.A.
  • 3122059505 | +1 312-205-9505 Illinois U.S.A.
  • 3122059506 | +1 312-205-9506 Illinois U.S.A.
  • 3122059507 | +1 312-205-9507 Illinois U.S.A.
  • 3122059508 | +1 312-205-9508 Illinois U.S.A.
  • 3122059509 | +1 312-205-9509 Illinois U.S.A.
  • 3122059510 | +1 312-205-9510 Illinois U.S.A.
  • 3122059511 | +1 312-205-9511 Illinois U.S.A.
  • 3122059512 | +1 312-205-9512 Illinois U.S.A.
  • 3122059513 | +1 312-205-9513 Illinois U.S.A.
  • 3122059514 | +1 312-205-9514 Illinois U.S.A.
  • 3122059515 | +1 312-205-9515 Illinois U.S.A.
  • 3122059516 | +1 312-205-9516 Illinois U.S.A.
  • 3122059517 | +1 312-205-9517 Illinois U.S.A.
  • 3122059518 | +1 312-205-9518 Illinois U.S.A.
  • 3122059519 | +1 312-205-9519 Illinois U.S.A.
  • 3122059520 | +1 312-205-9520 Illinois U.S.A.
  • 3122059521 | +1 312-205-9521 Illinois U.S.A.
  • 3122059522 | +1 312-205-9522 Illinois U.S.A.
  • 3122059523 | +1 312-205-9523 Illinois U.S.A.
  • 3122059524 | +1 312-205-9524 Illinois U.S.A.
  • 3122059525 | +1 312-205-9525 Illinois U.S.A.
  • 3122059526 | +1 312-205-9526 Illinois U.S.A.
  • 3122059527 | +1 312-205-9527 Illinois U.S.A.
  • 3122059528 | +1 312-205-9528 Illinois U.S.A.
  • 3122059529 | +1 312-205-9529 Illinois U.S.A.
  • 3122059530 | +1 312-205-9530 Illinois U.S.A.
  • 3122059531 | +1 312-205-9531 Illinois U.S.A.
  • 3122059532 | +1 312-205-9532 Illinois U.S.A.
  • 3122059533 | +1 312-205-9533 Illinois U.S.A.
  • 3122059534 | +1 312-205-9534 Illinois U.S.A.
  • 3122059535 | +1 312-205-9535 Illinois U.S.A.
  • 3122059536 | +1 312-205-9536 Illinois U.S.A.
  • 3122059537 | +1 312-205-9537 Illinois U.S.A.
  • 3122059538 | +1 312-205-9538 Illinois U.S.A.
  • 3122059539 | +1 312-205-9539 Illinois U.S.A.
  • 3122059540 | +1 312-205-9540 Illinois U.S.A.
  • 3122059541 | +1 312-205-9541 Illinois U.S.A.
  • 3122059542 | +1 312-205-9542 Illinois U.S.A.
  • 3122059543 | +1 312-205-9543 Illinois U.S.A.
  • 3122059544 | +1 312-205-9544 Illinois U.S.A.
  • 3122059545 | +1 312-205-9545 Illinois U.S.A.
  • 3122059546 | +1 312-205-9546 Illinois U.S.A.
  • 3122059547 | +1 312-205-9547 Illinois U.S.A.
  • 3122059548 | +1 312-205-9548 Illinois U.S.A.
  • 3122059549 | +1 312-205-9549 Illinois U.S.A.
  • 3122059550 | +1 312-205-9550 Illinois U.S.A.
  • 3122059551 | +1 312-205-9551 Illinois U.S.A.
  • 3122059552 | +1 312-205-9552 Illinois U.S.A.
  • 3122059553 | +1 312-205-9553 Illinois U.S.A.
  • 3122059554 | +1 312-205-9554 Illinois U.S.A.
  • 3122059555 | +1 312-205-9555 Illinois U.S.A.
  • 3122059556 | +1 312-205-9556 Illinois U.S.A.
  • 3122059557 | +1 312-205-9557 Illinois U.S.A.
  • 3122059558 | +1 312-205-9558 Illinois U.S.A.
  • 3122059559 | +1 312-205-9559 Illinois U.S.A.
  • 3122059560 | +1 312-205-9560 Illinois U.S.A.
  • 3122059561 | +1 312-205-9561 Illinois U.S.A.
  • 3122059562 | +1 312-205-9562 Illinois U.S.A.
  • 3122059563 | +1 312-205-9563 Illinois U.S.A.
  • 3122059564 | +1 312-205-9564 Illinois U.S.A.
  • 3122059565 | +1 312-205-9565 Illinois U.S.A.
  • 3122059566 | +1 312-205-9566 Illinois U.S.A.
  • 3122059567 | +1 312-205-9567 Illinois U.S.A.
  • 3122059568 | +1 312-205-9568 Illinois U.S.A.
  • 3122059569 | +1 312-205-9569 Illinois U.S.A.
  • 3122059570 | +1 312-205-9570 Illinois U.S.A.
  • 3122059571 | +1 312-205-9571 Illinois U.S.A.
  • 3122059572 | +1 312-205-9572 Illinois U.S.A.
  • 3122059573 | +1 312-205-9573 Illinois U.S.A.
  • 3122059574 | +1 312-205-9574 Illinois U.S.A.
  • 3122059575 | +1 312-205-9575 Illinois U.S.A.
  • 3122059576 | +1 312-205-9576 Illinois U.S.A.
  • 3122059577 | +1 312-205-9577 Illinois U.S.A.
  • 3122059578 | +1 312-205-9578 Illinois U.S.A.
  • 3122059579 | +1 312-205-9579 Illinois U.S.A.
  • 3122059580 | +1 312-205-9580 Illinois U.S.A.
  • 3122059581 | +1 312-205-9581 Illinois U.S.A.
  • 3122059582 | +1 312-205-9582 Illinois U.S.A.
  • 3122059583 | +1 312-205-9583 Illinois U.S.A.
  • 3122059584 | +1 312-205-9584 Illinois U.S.A.
  • 3122059585 | +1 312-205-9585 Illinois U.S.A.
  • 3122059586 | +1 312-205-9586 Illinois U.S.A.
  • 3122059587 | +1 312-205-9587 Illinois U.S.A.
  • 3122059588 | +1 312-205-9588 Illinois U.S.A.
  • 3122059589 | +1 312-205-9589 Illinois U.S.A.
  • 3122059590 | +1 312-205-9590 Illinois U.S.A.
  • 3122059591 | +1 312-205-9591 Illinois U.S.A.
  • 3122059592 | +1 312-205-9592 Illinois U.S.A.
  • 3122059593 | +1 312-205-9593 Illinois U.S.A.
  • 3122059594 | +1 312-205-9594 Illinois U.S.A.
  • 3122059595 | +1 312-205-9595 Illinois U.S.A.
  • 3122059596 | +1 312-205-9596 Illinois U.S.A.
  • 3122059597 | +1 312-205-9597 Illinois U.S.A.
  • 3122059598 | +1 312-205-9598 Illinois U.S.A.
  • 3122059599 | +1 312-205-9599 Illinois U.S.A.