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).

  • 3122580500 | +1 312-258-0500 Illinois U.S.A.
  • 3122580501 | +1 312-258-0501 Illinois U.S.A.
  • 3122580502 | +1 312-258-0502 Illinois U.S.A.
  • 3122580503 | +1 312-258-0503 Illinois U.S.A.
  • 3122580504 | +1 312-258-0504 Illinois U.S.A.
  • 3122580505 | +1 312-258-0505 Illinois U.S.A.
  • 3122580506 | +1 312-258-0506 Illinois U.S.A.
  • 3122580507 | +1 312-258-0507 Illinois U.S.A.
  • 3122580508 | +1 312-258-0508 Illinois U.S.A.
  • 3122580509 | +1 312-258-0509 Illinois U.S.A.
  • 3122580510 | +1 312-258-0510 Illinois U.S.A.
  • 3122580511 | +1 312-258-0511 Illinois U.S.A.
  • 3122580512 | +1 312-258-0512 Illinois U.S.A.
  • 3122580513 | +1 312-258-0513 Illinois U.S.A.
  • 3122580514 | +1 312-258-0514 Illinois U.S.A.
  • 3122580515 | +1 312-258-0515 Illinois U.S.A.
  • 3122580516 | +1 312-258-0516 Illinois U.S.A.
  • 3122580517 | +1 312-258-0517 Illinois U.S.A.
  • 3122580518 | +1 312-258-0518 Illinois U.S.A.
  • 3122580519 | +1 312-258-0519 Illinois U.S.A.
  • 3122580520 | +1 312-258-0520 Illinois U.S.A.
  • 3122580521 | +1 312-258-0521 Illinois U.S.A.
  • 3122580522 | +1 312-258-0522 Illinois U.S.A.
  • 3122580523 | +1 312-258-0523 Illinois U.S.A.
  • 3122580524 | +1 312-258-0524 Illinois U.S.A.
  • 3122580525 | +1 312-258-0525 Illinois U.S.A.
  • 3122580526 | +1 312-258-0526 Illinois U.S.A.
  • 3122580527 | +1 312-258-0527 Illinois U.S.A.
  • 3122580528 | +1 312-258-0528 Illinois U.S.A.
  • 3122580529 | +1 312-258-0529 Illinois U.S.A.
  • 3122580530 | +1 312-258-0530 Illinois U.S.A.
  • 3122580531 | +1 312-258-0531 Illinois U.S.A.
  • 3122580532 | +1 312-258-0532 Illinois U.S.A.
  • 3122580533 | +1 312-258-0533 Illinois U.S.A.
  • 3122580534 | +1 312-258-0534 Illinois U.S.A.
  • 3122580535 | +1 312-258-0535 Illinois U.S.A.
  • 3122580536 | +1 312-258-0536 Illinois U.S.A.
  • 3122580537 | +1 312-258-0537 Illinois U.S.A.
  • 3122580538 | +1 312-258-0538 Illinois U.S.A.
  • 3122580539 | +1 312-258-0539 Illinois U.S.A.
  • 3122580540 | +1 312-258-0540 Illinois U.S.A.
  • 3122580541 | +1 312-258-0541 Illinois U.S.A.
  • 3122580542 | +1 312-258-0542 Illinois U.S.A.
  • 3122580543 | +1 312-258-0543 Illinois U.S.A.
  • 3122580544 | +1 312-258-0544 Illinois U.S.A.
  • 3122580545 | +1 312-258-0545 Illinois U.S.A.
  • 3122580546 | +1 312-258-0546 Illinois U.S.A.
  • 3122580547 | +1 312-258-0547 Illinois U.S.A.
  • 3122580548 | +1 312-258-0548 Illinois U.S.A.
  • 3122580549 | +1 312-258-0549 Illinois U.S.A.
  • 3122580550 | +1 312-258-0550 Illinois U.S.A.
  • 3122580551 | +1 312-258-0551 Illinois U.S.A.
  • 3122580552 | +1 312-258-0552 Illinois U.S.A.
  • 3122580553 | +1 312-258-0553 Illinois U.S.A.
  • 3122580554 | +1 312-258-0554 Illinois U.S.A.
  • 3122580555 | +1 312-258-0555 Illinois U.S.A.
  • 3122580556 | +1 312-258-0556 Illinois U.S.A.
  • 3122580557 | +1 312-258-0557 Illinois U.S.A.
  • 3122580558 | +1 312-258-0558 Illinois U.S.A.
  • 3122580559 | +1 312-258-0559 Illinois U.S.A.
  • 3122580560 | +1 312-258-0560 Illinois U.S.A.
  • 3122580561 | +1 312-258-0561 Illinois U.S.A.
  • 3122580562 | +1 312-258-0562 Illinois U.S.A.
  • 3122580563 | +1 312-258-0563 Illinois U.S.A.
  • 3122580564 | +1 312-258-0564 Illinois U.S.A.
  • 3122580565 | +1 312-258-0565 Illinois U.S.A.
  • 3122580566 | +1 312-258-0566 Illinois U.S.A.
  • 3122580567 | +1 312-258-0567 Illinois U.S.A.
  • 3122580568 | +1 312-258-0568 Illinois U.S.A.
  • 3122580569 | +1 312-258-0569 Illinois U.S.A.
  • 3122580570 | +1 312-258-0570 Illinois U.S.A.
  • 3122580571 | +1 312-258-0571 Illinois U.S.A.
  • 3122580572 | +1 312-258-0572 Illinois U.S.A.
  • 3122580573 | +1 312-258-0573 Illinois U.S.A.
  • 3122580574 | +1 312-258-0574 Illinois U.S.A.
  • 3122580575 | +1 312-258-0575 Illinois U.S.A.
  • 3122580576 | +1 312-258-0576 Illinois U.S.A.
  • 3122580577 | +1 312-258-0577 Illinois U.S.A.
  • 3122580578 | +1 312-258-0578 Illinois U.S.A.
  • 3122580579 | +1 312-258-0579 Illinois U.S.A.
  • 3122580580 | +1 312-258-0580 Illinois U.S.A.
  • 3122580581 | +1 312-258-0581 Illinois U.S.A.
  • 3122580582 | +1 312-258-0582 Illinois U.S.A.
  • 3122580583 | +1 312-258-0583 Illinois U.S.A.
  • 3122580584 | +1 312-258-0584 Illinois U.S.A.
  • 3122580585 | +1 312-258-0585 Illinois U.S.A.
  • 3122580586 | +1 312-258-0586 Illinois U.S.A.
  • 3122580587 | +1 312-258-0587 Illinois U.S.A.
  • 3122580588 | +1 312-258-0588 Illinois U.S.A.
  • 3122580589 | +1 312-258-0589 Illinois U.S.A.
  • 3122580590 | +1 312-258-0590 Illinois U.S.A.
  • 3122580591 | +1 312-258-0591 Illinois U.S.A.
  • 3122580592 | +1 312-258-0592 Illinois U.S.A.
  • 3122580593 | +1 312-258-0593 Illinois U.S.A.
  • 3122580594 | +1 312-258-0594 Illinois U.S.A.
  • 3122580595 | +1 312-258-0595 Illinois U.S.A.
  • 3122580596 | +1 312-258-0596 Illinois U.S.A.
  • 3122580597 | +1 312-258-0597 Illinois U.S.A.
  • 3122580598 | +1 312-258-0598 Illinois U.S.A.
  • 3122580599 | +1 312-258-0599 Illinois U.S.A.