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).

  • 3126050500 | +1 312-605-0500 Illinois U.S.A.
  • 3126050501 | +1 312-605-0501 Illinois U.S.A.
  • 3126050502 | +1 312-605-0502 Illinois U.S.A.
  • 3126050503 | +1 312-605-0503 Illinois U.S.A.
  • 3126050504 | +1 312-605-0504 Illinois U.S.A.
  • 3126050505 | +1 312-605-0505 Illinois U.S.A.
  • 3126050506 | +1 312-605-0506 Illinois U.S.A.
  • 3126050507 | +1 312-605-0507 Illinois U.S.A.
  • 3126050508 | +1 312-605-0508 Illinois U.S.A.
  • 3126050509 | +1 312-605-0509 Illinois U.S.A.
  • 3126050510 | +1 312-605-0510 Illinois U.S.A.
  • 3126050511 | +1 312-605-0511 Illinois U.S.A.
  • 3126050512 | +1 312-605-0512 Illinois U.S.A.
  • 3126050513 | +1 312-605-0513 Illinois U.S.A.
  • 3126050514 | +1 312-605-0514 Illinois U.S.A.
  • 3126050515 | +1 312-605-0515 Illinois U.S.A.
  • 3126050516 | +1 312-605-0516 Illinois U.S.A.
  • 3126050517 | +1 312-605-0517 Illinois U.S.A.
  • 3126050518 | +1 312-605-0518 Illinois U.S.A.
  • 3126050519 | +1 312-605-0519 Illinois U.S.A.
  • 3126050520 | +1 312-605-0520 Illinois U.S.A.
  • 3126050521 | +1 312-605-0521 Illinois U.S.A.
  • 3126050522 | +1 312-605-0522 Illinois U.S.A.
  • 3126050523 | +1 312-605-0523 Illinois U.S.A.
  • 3126050524 | +1 312-605-0524 Illinois U.S.A.
  • 3126050525 | +1 312-605-0525 Illinois U.S.A.
  • 3126050526 | +1 312-605-0526 Illinois U.S.A.
  • 3126050527 | +1 312-605-0527 Illinois U.S.A.
  • 3126050528 | +1 312-605-0528 Illinois U.S.A.
  • 3126050529 | +1 312-605-0529 Illinois U.S.A.
  • 3126050530 | +1 312-605-0530 Illinois U.S.A.
  • 3126050531 | +1 312-605-0531 Illinois U.S.A.
  • 3126050532 | +1 312-605-0532 Illinois U.S.A.
  • 3126050533 | +1 312-605-0533 Illinois U.S.A.
  • 3126050534 | +1 312-605-0534 Illinois U.S.A.
  • 3126050535 | +1 312-605-0535 Illinois U.S.A.
  • 3126050536 | +1 312-605-0536 Illinois U.S.A.
  • 3126050537 | +1 312-605-0537 Illinois U.S.A.
  • 3126050538 | +1 312-605-0538 Illinois U.S.A.
  • 3126050539 | +1 312-605-0539 Illinois U.S.A.
  • 3126050540 | +1 312-605-0540 Illinois U.S.A.
  • 3126050541 | +1 312-605-0541 Illinois U.S.A.
  • 3126050542 | +1 312-605-0542 Illinois U.S.A.
  • 3126050543 | +1 312-605-0543 Illinois U.S.A.
  • 3126050544 | +1 312-605-0544 Illinois U.S.A.
  • 3126050545 | +1 312-605-0545 Illinois U.S.A.
  • 3126050546 | +1 312-605-0546 Illinois U.S.A.
  • 3126050547 | +1 312-605-0547 Illinois U.S.A.
  • 3126050548 | +1 312-605-0548 Illinois U.S.A.
  • 3126050549 | +1 312-605-0549 Illinois U.S.A.
  • 3126050550 | +1 312-605-0550 Illinois U.S.A.
  • 3126050551 | +1 312-605-0551 Illinois U.S.A.
  • 3126050552 | +1 312-605-0552 Illinois U.S.A.
  • 3126050553 | +1 312-605-0553 Illinois U.S.A.
  • 3126050554 | +1 312-605-0554 Illinois U.S.A.
  • 3126050555 | +1 312-605-0555 Illinois U.S.A.
  • 3126050556 | +1 312-605-0556 Illinois U.S.A.
  • 3126050557 | +1 312-605-0557 Illinois U.S.A.
  • 3126050558 | +1 312-605-0558 Illinois U.S.A.
  • 3126050559 | +1 312-605-0559 Illinois U.S.A.
  • 3126050560 | +1 312-605-0560 Illinois U.S.A.
  • 3126050561 | +1 312-605-0561 Illinois U.S.A.
  • 3126050562 | +1 312-605-0562 Illinois U.S.A.
  • 3126050563 | +1 312-605-0563 Illinois U.S.A.
  • 3126050564 | +1 312-605-0564 Illinois U.S.A.
  • 3126050565 | +1 312-605-0565 Illinois U.S.A.
  • 3126050566 | +1 312-605-0566 Illinois U.S.A.
  • 3126050567 | +1 312-605-0567 Illinois U.S.A.
  • 3126050568 | +1 312-605-0568 Illinois U.S.A.
  • 3126050569 | +1 312-605-0569 Illinois U.S.A.
  • 3126050570 | +1 312-605-0570 Illinois U.S.A.
  • 3126050571 | +1 312-605-0571 Illinois U.S.A.
  • 3126050572 | +1 312-605-0572 Illinois U.S.A.
  • 3126050573 | +1 312-605-0573 Illinois U.S.A.
  • 3126050574 | +1 312-605-0574 Illinois U.S.A.
  • 3126050575 | +1 312-605-0575 Illinois U.S.A.
  • 3126050576 | +1 312-605-0576 Illinois U.S.A.
  • 3126050577 | +1 312-605-0577 Illinois U.S.A.
  • 3126050578 | +1 312-605-0578 Illinois U.S.A.
  • 3126050579 | +1 312-605-0579 Illinois U.S.A.
  • 3126050580 | +1 312-605-0580 Illinois U.S.A.
  • 3126050581 | +1 312-605-0581 Illinois U.S.A.
  • 3126050582 | +1 312-605-0582 Illinois U.S.A.
  • 3126050583 | +1 312-605-0583 Illinois U.S.A.
  • 3126050584 | +1 312-605-0584 Illinois U.S.A.
  • 3126050585 | +1 312-605-0585 Illinois U.S.A.
  • 3126050586 | +1 312-605-0586 Illinois U.S.A.
  • 3126050587 | +1 312-605-0587 Illinois U.S.A.
  • 3126050588 | +1 312-605-0588 Illinois U.S.A.
  • 3126050589 | +1 312-605-0589 Illinois U.S.A.
  • 3126050590 | +1 312-605-0590 Illinois U.S.A.
  • 3126050591 | +1 312-605-0591 Illinois U.S.A.
  • 3126050592 | +1 312-605-0592 Illinois U.S.A.
  • 3126050593 | +1 312-605-0593 Illinois U.S.A.
  • 3126050594 | +1 312-605-0594 Illinois U.S.A.
  • 3126050595 | +1 312-605-0595 Illinois U.S.A.
  • 3126050596 | +1 312-605-0596 Illinois U.S.A.
  • 3126050597 | +1 312-605-0597 Illinois U.S.A.
  • 3126050598 | +1 312-605-0598 Illinois U.S.A.
  • 3126050599 | +1 312-605-0599 Illinois U.S.A.