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).

  • 3128530500 | +1 312-853-0500 Illinois U.S.A.
  • 3128530501 | +1 312-853-0501 Illinois U.S.A.
  • 3128530502 | +1 312-853-0502 Illinois U.S.A.
  • 3128530503 | +1 312-853-0503 Illinois U.S.A.
  • 3128530504 | +1 312-853-0504 Illinois U.S.A.
  • 3128530505 | +1 312-853-0505 Illinois U.S.A.
  • 3128530506 | +1 312-853-0506 Illinois U.S.A.
  • 3128530507 | +1 312-853-0507 Illinois U.S.A.
  • 3128530508 | +1 312-853-0508 Illinois U.S.A.
  • 3128530509 | +1 312-853-0509 Illinois U.S.A.
  • 3128530510 | +1 312-853-0510 Illinois U.S.A.
  • 3128530511 | +1 312-853-0511 Illinois U.S.A.
  • 3128530512 | +1 312-853-0512 Illinois U.S.A.
  • 3128530513 | +1 312-853-0513 Illinois U.S.A.
  • 3128530514 | +1 312-853-0514 Illinois U.S.A.
  • 3128530515 | +1 312-853-0515 Illinois U.S.A.
  • 3128530516 | +1 312-853-0516 Illinois U.S.A.
  • 3128530517 | +1 312-853-0517 Illinois U.S.A.
  • 3128530518 | +1 312-853-0518 Illinois U.S.A.
  • 3128530519 | +1 312-853-0519 Illinois U.S.A.
  • 3128530520 | +1 312-853-0520 Illinois U.S.A.
  • 3128530521 | +1 312-853-0521 Illinois U.S.A.
  • 3128530522 | +1 312-853-0522 Illinois U.S.A.
  • 3128530523 | +1 312-853-0523 Illinois U.S.A.
  • 3128530524 | +1 312-853-0524 Illinois U.S.A.
  • 3128530525 | +1 312-853-0525 Illinois U.S.A.
  • 3128530526 | +1 312-853-0526 Illinois U.S.A.
  • 3128530527 | +1 312-853-0527 Illinois U.S.A.
  • 3128530528 | +1 312-853-0528 Illinois U.S.A.
  • 3128530529 | +1 312-853-0529 Illinois U.S.A.
  • 3128530530 | +1 312-853-0530 Illinois U.S.A.
  • 3128530531 | +1 312-853-0531 Illinois U.S.A.
  • 3128530532 | +1 312-853-0532 Illinois U.S.A.
  • 3128530533 | +1 312-853-0533 Illinois U.S.A.
  • 3128530534 | +1 312-853-0534 Illinois U.S.A.
  • 3128530535 | +1 312-853-0535 Illinois U.S.A.
  • 3128530536 | +1 312-853-0536 Illinois U.S.A.
  • 3128530537 | +1 312-853-0537 Illinois U.S.A.
  • 3128530538 | +1 312-853-0538 Illinois U.S.A.
  • 3128530539 | +1 312-853-0539 Illinois U.S.A.
  • 3128530540 | +1 312-853-0540 Illinois U.S.A.
  • 3128530541 | +1 312-853-0541 Illinois U.S.A.
  • 3128530542 | +1 312-853-0542 Illinois U.S.A.
  • 3128530543 | +1 312-853-0543 Illinois U.S.A.
  • 3128530544 | +1 312-853-0544 Illinois U.S.A.
  • 3128530545 | +1 312-853-0545 Illinois U.S.A.
  • 3128530546 | +1 312-853-0546 Illinois U.S.A.
  • 3128530547 | +1 312-853-0547 Illinois U.S.A.
  • 3128530548 | +1 312-853-0548 Illinois U.S.A.
  • 3128530549 | +1 312-853-0549 Illinois U.S.A.
  • 3128530550 | +1 312-853-0550 Illinois U.S.A.
  • 3128530551 | +1 312-853-0551 Illinois U.S.A.
  • 3128530552 | +1 312-853-0552 Illinois U.S.A.
  • 3128530553 | +1 312-853-0553 Illinois U.S.A.
  • 3128530554 | +1 312-853-0554 Illinois U.S.A.
  • 3128530555 | +1 312-853-0555 Illinois U.S.A.
  • 3128530556 | +1 312-853-0556 Illinois U.S.A.
  • 3128530557 | +1 312-853-0557 Illinois U.S.A.
  • 3128530558 | +1 312-853-0558 Illinois U.S.A.
  • 3128530559 | +1 312-853-0559 Illinois U.S.A.
  • 3128530560 | +1 312-853-0560 Illinois U.S.A.
  • 3128530561 | +1 312-853-0561 Illinois U.S.A.
  • 3128530562 | +1 312-853-0562 Illinois U.S.A.
  • 3128530563 | +1 312-853-0563 Illinois U.S.A.
  • 3128530564 | +1 312-853-0564 Illinois U.S.A.
  • 3128530565 | +1 312-853-0565 Illinois U.S.A.
  • 3128530566 | +1 312-853-0566 Illinois U.S.A.
  • 3128530567 | +1 312-853-0567 Illinois U.S.A.
  • 3128530568 | +1 312-853-0568 Illinois U.S.A.
  • 3128530569 | +1 312-853-0569 Illinois U.S.A.
  • 3128530570 | +1 312-853-0570 Illinois U.S.A.
  • 3128530571 | +1 312-853-0571 Illinois U.S.A.
  • 3128530572 | +1 312-853-0572 Illinois U.S.A.
  • 3128530573 | +1 312-853-0573 Illinois U.S.A.
  • 3128530574 | +1 312-853-0574 Illinois U.S.A.
  • 3128530575 | +1 312-853-0575 Illinois U.S.A.
  • 3128530576 | +1 312-853-0576 Illinois U.S.A.
  • 3128530577 | +1 312-853-0577 Illinois U.S.A.
  • 3128530578 | +1 312-853-0578 Illinois U.S.A.
  • 3128530579 | +1 312-853-0579 Illinois U.S.A.
  • 3128530580 | +1 312-853-0580 Illinois U.S.A.
  • 3128530581 | +1 312-853-0581 Illinois U.S.A.
  • 3128530582 | +1 312-853-0582 Illinois U.S.A.
  • 3128530583 | +1 312-853-0583 Illinois U.S.A.
  • 3128530584 | +1 312-853-0584 Illinois U.S.A.
  • 3128530585 | +1 312-853-0585 Illinois U.S.A.
  • 3128530586 | +1 312-853-0586 Illinois U.S.A.
  • 3128530587 | +1 312-853-0587 Illinois U.S.A.
  • 3128530588 | +1 312-853-0588 Illinois U.S.A.
  • 3128530589 | +1 312-853-0589 Illinois U.S.A.
  • 3128530590 | +1 312-853-0590 Illinois U.S.A.
  • 3128530591 | +1 312-853-0591 Illinois U.S.A.
  • 3128530592 | +1 312-853-0592 Illinois U.S.A.
  • 3128530593 | +1 312-853-0593 Illinois U.S.A.
  • 3128530594 | +1 312-853-0594 Illinois U.S.A.
  • 3128530595 | +1 312-853-0595 Illinois U.S.A.
  • 3128530596 | +1 312-853-0596 Illinois U.S.A.
  • 3128530597 | +1 312-853-0597 Illinois U.S.A.
  • 3128530598 | +1 312-853-0598 Illinois U.S.A.
  • 3128530599 | +1 312-853-0599 Illinois U.S.A.