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).

  • 3128760500 | +1 312-876-0500 Illinois U.S.A.
  • 3128760501 | +1 312-876-0501 Illinois U.S.A.
  • 3128760502 | +1 312-876-0502 Illinois U.S.A.
  • 3128760503 | +1 312-876-0503 Illinois U.S.A.
  • 3128760504 | +1 312-876-0504 Illinois U.S.A.
  • 3128760505 | +1 312-876-0505 Illinois U.S.A.
  • 3128760506 | +1 312-876-0506 Illinois U.S.A.
  • 3128760507 | +1 312-876-0507 Illinois U.S.A.
  • 3128760508 | +1 312-876-0508 Illinois U.S.A.
  • 3128760509 | +1 312-876-0509 Illinois U.S.A.
  • 3128760510 | +1 312-876-0510 Illinois U.S.A.
  • 3128760511 | +1 312-876-0511 Illinois U.S.A.
  • 3128760512 | +1 312-876-0512 Illinois U.S.A.
  • 3128760513 | +1 312-876-0513 Illinois U.S.A.
  • 3128760514 | +1 312-876-0514 Illinois U.S.A.
  • 3128760515 | +1 312-876-0515 Illinois U.S.A.
  • 3128760516 | +1 312-876-0516 Illinois U.S.A.
  • 3128760517 | +1 312-876-0517 Illinois U.S.A.
  • 3128760518 | +1 312-876-0518 Illinois U.S.A.
  • 3128760519 | +1 312-876-0519 Illinois U.S.A.
  • 3128760520 | +1 312-876-0520 Illinois U.S.A.
  • 3128760521 | +1 312-876-0521 Illinois U.S.A.
  • 3128760522 | +1 312-876-0522 Illinois U.S.A.
  • 3128760523 | +1 312-876-0523 Illinois U.S.A.
  • 3128760524 | +1 312-876-0524 Illinois U.S.A.
  • 3128760525 | +1 312-876-0525 Illinois U.S.A.
  • 3128760526 | +1 312-876-0526 Illinois U.S.A.
  • 3128760527 | +1 312-876-0527 Illinois U.S.A.
  • 3128760528 | +1 312-876-0528 Illinois U.S.A.
  • 3128760529 | +1 312-876-0529 Illinois U.S.A.
  • 3128760530 | +1 312-876-0530 Illinois U.S.A.
  • 3128760531 | +1 312-876-0531 Illinois U.S.A.
  • 3128760532 | +1 312-876-0532 Illinois U.S.A.
  • 3128760533 | +1 312-876-0533 Illinois U.S.A.
  • 3128760534 | +1 312-876-0534 Illinois U.S.A.
  • 3128760535 | +1 312-876-0535 Illinois U.S.A.
  • 3128760536 | +1 312-876-0536 Illinois U.S.A.
  • 3128760537 | +1 312-876-0537 Illinois U.S.A.
  • 3128760538 | +1 312-876-0538 Illinois U.S.A.
  • 3128760539 | +1 312-876-0539 Illinois U.S.A.
  • 3128760540 | +1 312-876-0540 Illinois U.S.A.
  • 3128760541 | +1 312-876-0541 Illinois U.S.A.
  • 3128760542 | +1 312-876-0542 Illinois U.S.A.
  • 3128760543 | +1 312-876-0543 Illinois U.S.A.
  • 3128760544 | +1 312-876-0544 Illinois U.S.A.
  • 3128760545 | +1 312-876-0545 Illinois U.S.A.
  • 3128760546 | +1 312-876-0546 Illinois U.S.A.
  • 3128760547 | +1 312-876-0547 Illinois U.S.A.
  • 3128760548 | +1 312-876-0548 Illinois U.S.A.
  • 3128760549 | +1 312-876-0549 Illinois U.S.A.
  • 3128760550 | +1 312-876-0550 Illinois U.S.A.
  • 3128760551 | +1 312-876-0551 Illinois U.S.A.
  • 3128760552 | +1 312-876-0552 Illinois U.S.A.
  • 3128760553 | +1 312-876-0553 Illinois U.S.A.
  • 3128760554 | +1 312-876-0554 Illinois U.S.A.
  • 3128760555 | +1 312-876-0555 Illinois U.S.A.
  • 3128760556 | +1 312-876-0556 Illinois U.S.A.
  • 3128760557 | +1 312-876-0557 Illinois U.S.A.
  • 3128760558 | +1 312-876-0558 Illinois U.S.A.
  • 3128760559 | +1 312-876-0559 Illinois U.S.A.
  • 3128760560 | +1 312-876-0560 Illinois U.S.A.
  • 3128760561 | +1 312-876-0561 Illinois U.S.A.
  • 3128760562 | +1 312-876-0562 Illinois U.S.A.
  • 3128760563 | +1 312-876-0563 Illinois U.S.A.
  • 3128760564 | +1 312-876-0564 Illinois U.S.A.
  • 3128760565 | +1 312-876-0565 Illinois U.S.A.
  • 3128760566 | +1 312-876-0566 Illinois U.S.A.
  • 3128760567 | +1 312-876-0567 Illinois U.S.A.
  • 3128760568 | +1 312-876-0568 Illinois U.S.A.
  • 3128760569 | +1 312-876-0569 Illinois U.S.A.
  • 3128760570 | +1 312-876-0570 Illinois U.S.A.
  • 3128760571 | +1 312-876-0571 Illinois U.S.A.
  • 3128760572 | +1 312-876-0572 Illinois U.S.A.
  • 3128760573 | +1 312-876-0573 Illinois U.S.A.
  • 3128760574 | +1 312-876-0574 Illinois U.S.A.
  • 3128760575 | +1 312-876-0575 Illinois U.S.A.
  • 3128760576 | +1 312-876-0576 Illinois U.S.A.
  • 3128760577 | +1 312-876-0577 Illinois U.S.A.
  • 3128760578 | +1 312-876-0578 Illinois U.S.A.
  • 3128760579 | +1 312-876-0579 Illinois U.S.A.
  • 3128760580 | +1 312-876-0580 Illinois U.S.A.
  • 3128760581 | +1 312-876-0581 Illinois U.S.A.
  • 3128760582 | +1 312-876-0582 Illinois U.S.A.
  • 3128760583 | +1 312-876-0583 Illinois U.S.A.
  • 3128760584 | +1 312-876-0584 Illinois U.S.A.
  • 3128760585 | +1 312-876-0585 Illinois U.S.A.
  • 3128760586 | +1 312-876-0586 Illinois U.S.A.
  • 3128760587 | +1 312-876-0587 Illinois U.S.A.
  • 3128760588 | +1 312-876-0588 Illinois U.S.A.
  • 3128760589 | +1 312-876-0589 Illinois U.S.A.
  • 3128760590 | +1 312-876-0590 Illinois U.S.A.
  • 3128760591 | +1 312-876-0591 Illinois U.S.A.
  • 3128760592 | +1 312-876-0592 Illinois U.S.A.
  • 3128760593 | +1 312-876-0593 Illinois U.S.A.
  • 3128760594 | +1 312-876-0594 Illinois U.S.A.
  • 3128760595 | +1 312-876-0595 Illinois U.S.A.
  • 3128760596 | +1 312-876-0596 Illinois U.S.A.
  • 3128760597 | +1 312-876-0597 Illinois U.S.A.
  • 3128760598 | +1 312-876-0598 Illinois U.S.A.
  • 3128760599 | +1 312-876-0599 Illinois U.S.A.