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).

  • 3126540500 | +1 312-654-0500 Illinois U.S.A.
  • 3126540501 | +1 312-654-0501 Illinois U.S.A.
  • 3126540502 | +1 312-654-0502 Illinois U.S.A.
  • 3126540503 | +1 312-654-0503 Illinois U.S.A.
  • 3126540504 | +1 312-654-0504 Illinois U.S.A.
  • 3126540505 | +1 312-654-0505 Illinois U.S.A.
  • 3126540506 | +1 312-654-0506 Illinois U.S.A.
  • 3126540507 | +1 312-654-0507 Illinois U.S.A.
  • 3126540508 | +1 312-654-0508 Illinois U.S.A.
  • 3126540509 | +1 312-654-0509 Illinois U.S.A.
  • 3126540510 | +1 312-654-0510 Illinois U.S.A.
  • 3126540511 | +1 312-654-0511 Illinois U.S.A.
  • 3126540512 | +1 312-654-0512 Illinois U.S.A.
  • 3126540513 | +1 312-654-0513 Illinois U.S.A.
  • 3126540514 | +1 312-654-0514 Illinois U.S.A.
  • 3126540515 | +1 312-654-0515 Illinois U.S.A.
  • 3126540516 | +1 312-654-0516 Illinois U.S.A.
  • 3126540517 | +1 312-654-0517 Illinois U.S.A.
  • 3126540518 | +1 312-654-0518 Illinois U.S.A.
  • 3126540519 | +1 312-654-0519 Illinois U.S.A.
  • 3126540520 | +1 312-654-0520 Illinois U.S.A.
  • 3126540521 | +1 312-654-0521 Illinois U.S.A.
  • 3126540522 | +1 312-654-0522 Illinois U.S.A.
  • 3126540523 | +1 312-654-0523 Illinois U.S.A.
  • 3126540524 | +1 312-654-0524 Illinois U.S.A.
  • 3126540525 | +1 312-654-0525 Illinois U.S.A.
  • 3126540526 | +1 312-654-0526 Illinois U.S.A.
  • 3126540527 | +1 312-654-0527 Illinois U.S.A.
  • 3126540528 | +1 312-654-0528 Illinois U.S.A.
  • 3126540529 | +1 312-654-0529 Illinois U.S.A.
  • 3126540530 | +1 312-654-0530 Illinois U.S.A.
  • 3126540531 | +1 312-654-0531 Illinois U.S.A.
  • 3126540532 | +1 312-654-0532 Illinois U.S.A.
  • 3126540533 | +1 312-654-0533 Illinois U.S.A.
  • 3126540534 | +1 312-654-0534 Illinois U.S.A.
  • 3126540535 | +1 312-654-0535 Illinois U.S.A.
  • 3126540536 | +1 312-654-0536 Illinois U.S.A.
  • 3126540537 | +1 312-654-0537 Illinois U.S.A.
  • 3126540538 | +1 312-654-0538 Illinois U.S.A.
  • 3126540539 | +1 312-654-0539 Illinois U.S.A.
  • 3126540540 | +1 312-654-0540 Illinois U.S.A.
  • 3126540541 | +1 312-654-0541 Illinois U.S.A.
  • 3126540542 | +1 312-654-0542 Illinois U.S.A.
  • 3126540543 | +1 312-654-0543 Illinois U.S.A.
  • 3126540544 | +1 312-654-0544 Illinois U.S.A.
  • 3126540545 | +1 312-654-0545 Illinois U.S.A.
  • 3126540546 | +1 312-654-0546 Illinois U.S.A.
  • 3126540547 | +1 312-654-0547 Illinois U.S.A.
  • 3126540548 | +1 312-654-0548 Illinois U.S.A.
  • 3126540549 | +1 312-654-0549 Illinois U.S.A.
  • 3126540550 | +1 312-654-0550 Illinois U.S.A.
  • 3126540551 | +1 312-654-0551 Illinois U.S.A.
  • 3126540552 | +1 312-654-0552 Illinois U.S.A.
  • 3126540553 | +1 312-654-0553 Illinois U.S.A.
  • 3126540554 | +1 312-654-0554 Illinois U.S.A.
  • 3126540555 | +1 312-654-0555 Illinois U.S.A.
  • 3126540556 | +1 312-654-0556 Illinois U.S.A.
  • 3126540557 | +1 312-654-0557 Illinois U.S.A.
  • 3126540558 | +1 312-654-0558 Illinois U.S.A.
  • 3126540559 | +1 312-654-0559 Illinois U.S.A.
  • 3126540560 | +1 312-654-0560 Illinois U.S.A.
  • 3126540561 | +1 312-654-0561 Illinois U.S.A.
  • 3126540562 | +1 312-654-0562 Illinois U.S.A.
  • 3126540563 | +1 312-654-0563 Illinois U.S.A.
  • 3126540564 | +1 312-654-0564 Illinois U.S.A.
  • 3126540565 | +1 312-654-0565 Illinois U.S.A.
  • 3126540566 | +1 312-654-0566 Illinois U.S.A.
  • 3126540567 | +1 312-654-0567 Illinois U.S.A.
  • 3126540568 | +1 312-654-0568 Illinois U.S.A.
  • 3126540569 | +1 312-654-0569 Illinois U.S.A.
  • 3126540570 | +1 312-654-0570 Illinois U.S.A.
  • 3126540571 | +1 312-654-0571 Illinois U.S.A.
  • 3126540572 | +1 312-654-0572 Illinois U.S.A.
  • 3126540573 | +1 312-654-0573 Illinois U.S.A.
  • 3126540574 | +1 312-654-0574 Illinois U.S.A.
  • 3126540575 | +1 312-654-0575 Illinois U.S.A.
  • 3126540576 | +1 312-654-0576 Illinois U.S.A.
  • 3126540577 | +1 312-654-0577 Illinois U.S.A.
  • 3126540578 | +1 312-654-0578 Illinois U.S.A.
  • 3126540579 | +1 312-654-0579 Illinois U.S.A.
  • 3126540580 | +1 312-654-0580 Illinois U.S.A.
  • 3126540581 | +1 312-654-0581 Illinois U.S.A.
  • 3126540582 | +1 312-654-0582 Illinois U.S.A.
  • 3126540583 | +1 312-654-0583 Illinois U.S.A.
  • 3126540584 | +1 312-654-0584 Illinois U.S.A.
  • 3126540585 | +1 312-654-0585 Illinois U.S.A.
  • 3126540586 | +1 312-654-0586 Illinois U.S.A.
  • 3126540587 | +1 312-654-0587 Illinois U.S.A.
  • 3126540588 | +1 312-654-0588 Illinois U.S.A.
  • 3126540589 | +1 312-654-0589 Illinois U.S.A.
  • 3126540590 | +1 312-654-0590 Illinois U.S.A.
  • 3126540591 | +1 312-654-0591 Illinois U.S.A.
  • 3126540592 | +1 312-654-0592 Illinois U.S.A.
  • 3126540593 | +1 312-654-0593 Illinois U.S.A.
  • 3126540594 | +1 312-654-0594 Illinois U.S.A.
  • 3126540595 | +1 312-654-0595 Illinois U.S.A.
  • 3126540596 | +1 312-654-0596 Illinois U.S.A.
  • 3126540597 | +1 312-654-0597 Illinois U.S.A.
  • 3126540598 | +1 312-654-0598 Illinois U.S.A.
  • 3126540599 | +1 312-654-0599 Illinois U.S.A.