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).

  • 3122650500 | +1 312-265-0500 Illinois U.S.A.
  • 3122650501 | +1 312-265-0501 Illinois U.S.A.
  • 3122650502 | +1 312-265-0502 Illinois U.S.A.
  • 3122650503 | +1 312-265-0503 Illinois U.S.A.
  • 3122650504 | +1 312-265-0504 Illinois U.S.A.
  • 3122650505 | +1 312-265-0505 Illinois U.S.A.
  • 3122650506 | +1 312-265-0506 Illinois U.S.A.
  • 3122650507 | +1 312-265-0507 Illinois U.S.A.
  • 3122650508 | +1 312-265-0508 Illinois U.S.A.
  • 3122650509 | +1 312-265-0509 Illinois U.S.A.
  • 3122650510 | +1 312-265-0510 Illinois U.S.A.
  • 3122650511 | +1 312-265-0511 Illinois U.S.A.
  • 3122650512 | +1 312-265-0512 Illinois U.S.A.
  • 3122650513 | +1 312-265-0513 Illinois U.S.A.
  • 3122650514 | +1 312-265-0514 Illinois U.S.A.
  • 3122650515 | +1 312-265-0515 Illinois U.S.A.
  • 3122650516 | +1 312-265-0516 Illinois U.S.A.
  • 3122650517 | +1 312-265-0517 Illinois U.S.A.
  • 3122650518 | +1 312-265-0518 Illinois U.S.A.
  • 3122650519 | +1 312-265-0519 Illinois U.S.A.
  • 3122650520 | +1 312-265-0520 Illinois U.S.A.
  • 3122650521 | +1 312-265-0521 Illinois U.S.A.
  • 3122650522 | +1 312-265-0522 Illinois U.S.A.
  • 3122650523 | +1 312-265-0523 Illinois U.S.A.
  • 3122650524 | +1 312-265-0524 Illinois U.S.A.
  • 3122650525 | +1 312-265-0525 Illinois U.S.A.
  • 3122650526 | +1 312-265-0526 Illinois U.S.A.
  • 3122650527 | +1 312-265-0527 Illinois U.S.A.
  • 3122650528 | +1 312-265-0528 Illinois U.S.A.
  • 3122650529 | +1 312-265-0529 Illinois U.S.A.
  • 3122650530 | +1 312-265-0530 Illinois U.S.A.
  • 3122650531 | +1 312-265-0531 Illinois U.S.A.
  • 3122650532 | +1 312-265-0532 Illinois U.S.A.
  • 3122650533 | +1 312-265-0533 Illinois U.S.A.
  • 3122650534 | +1 312-265-0534 Illinois U.S.A.
  • 3122650535 | +1 312-265-0535 Illinois U.S.A.
  • 3122650536 | +1 312-265-0536 Illinois U.S.A.
  • 3122650537 | +1 312-265-0537 Illinois U.S.A.
  • 3122650538 | +1 312-265-0538 Illinois U.S.A.
  • 3122650539 | +1 312-265-0539 Illinois U.S.A.
  • 3122650540 | +1 312-265-0540 Illinois U.S.A.
  • 3122650541 | +1 312-265-0541 Illinois U.S.A.
  • 3122650542 | +1 312-265-0542 Illinois U.S.A.
  • 3122650543 | +1 312-265-0543 Illinois U.S.A.
  • 3122650544 | +1 312-265-0544 Illinois U.S.A.
  • 3122650545 | +1 312-265-0545 Illinois U.S.A.
  • 3122650546 | +1 312-265-0546 Illinois U.S.A.
  • 3122650547 | +1 312-265-0547 Illinois U.S.A.
  • 3122650548 | +1 312-265-0548 Illinois U.S.A.
  • 3122650549 | +1 312-265-0549 Illinois U.S.A.
  • 3122650550 | +1 312-265-0550 Illinois U.S.A.
  • 3122650551 | +1 312-265-0551 Illinois U.S.A.
  • 3122650552 | +1 312-265-0552 Illinois U.S.A.
  • 3122650553 | +1 312-265-0553 Illinois U.S.A.
  • 3122650554 | +1 312-265-0554 Illinois U.S.A.
  • 3122650555 | +1 312-265-0555 Illinois U.S.A.
  • 3122650556 | +1 312-265-0556 Illinois U.S.A.
  • 3122650557 | +1 312-265-0557 Illinois U.S.A.
  • 3122650558 | +1 312-265-0558 Illinois U.S.A.
  • 3122650559 | +1 312-265-0559 Illinois U.S.A.
  • 3122650560 | +1 312-265-0560 Illinois U.S.A.
  • 3122650561 | +1 312-265-0561 Illinois U.S.A.
  • 3122650562 | +1 312-265-0562 Illinois U.S.A.
  • 3122650563 | +1 312-265-0563 Illinois U.S.A.
  • 3122650564 | +1 312-265-0564 Illinois U.S.A.
  • 3122650565 | +1 312-265-0565 Illinois U.S.A.
  • 3122650566 | +1 312-265-0566 Illinois U.S.A.
  • 3122650567 | +1 312-265-0567 Illinois U.S.A.
  • 3122650568 | +1 312-265-0568 Illinois U.S.A.
  • 3122650569 | +1 312-265-0569 Illinois U.S.A.
  • 3122650570 | +1 312-265-0570 Illinois U.S.A.
  • 3122650571 | +1 312-265-0571 Illinois U.S.A.
  • 3122650572 | +1 312-265-0572 Illinois U.S.A.
  • 3122650573 | +1 312-265-0573 Illinois U.S.A.
  • 3122650574 | +1 312-265-0574 Illinois U.S.A.
  • 3122650575 | +1 312-265-0575 Illinois U.S.A.
  • 3122650576 | +1 312-265-0576 Illinois U.S.A.
  • 3122650577 | +1 312-265-0577 Illinois U.S.A.
  • 3122650578 | +1 312-265-0578 Illinois U.S.A.
  • 3122650579 | +1 312-265-0579 Illinois U.S.A.
  • 3122650580 | +1 312-265-0580 Illinois U.S.A.
  • 3122650581 | +1 312-265-0581 Illinois U.S.A.
  • 3122650582 | +1 312-265-0582 Illinois U.S.A.
  • 3122650583 | +1 312-265-0583 Illinois U.S.A.
  • 3122650584 | +1 312-265-0584 Illinois U.S.A.
  • 3122650585 | +1 312-265-0585 Illinois U.S.A.
  • 3122650586 | +1 312-265-0586 Illinois U.S.A.
  • 3122650587 | +1 312-265-0587 Illinois U.S.A.
  • 3122650588 | +1 312-265-0588 Illinois U.S.A.
  • 3122650589 | +1 312-265-0589 Illinois U.S.A.
  • 3122650590 | +1 312-265-0590 Illinois U.S.A.
  • 3122650591 | +1 312-265-0591 Illinois U.S.A.
  • 3122650592 | +1 312-265-0592 Illinois U.S.A.
  • 3122650593 | +1 312-265-0593 Illinois U.S.A.
  • 3122650594 | +1 312-265-0594 Illinois U.S.A.
  • 3122650595 | +1 312-265-0595 Illinois U.S.A.
  • 3122650596 | +1 312-265-0596 Illinois U.S.A.
  • 3122650597 | +1 312-265-0597 Illinois U.S.A.
  • 3122650598 | +1 312-265-0598 Illinois U.S.A.
  • 3122650599 | +1 312-265-0599 Illinois U.S.A.