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).

  • 3122260500 | +1 312-226-0500 Illinois U.S.A.
  • 3122260501 | +1 312-226-0501 Illinois U.S.A.
  • 3122260502 | +1 312-226-0502 Illinois U.S.A.
  • 3122260503 | +1 312-226-0503 Illinois U.S.A.
  • 3122260504 | +1 312-226-0504 Illinois U.S.A.
  • 3122260505 | +1 312-226-0505 Illinois U.S.A.
  • 3122260506 | +1 312-226-0506 Illinois U.S.A.
  • 3122260507 | +1 312-226-0507 Illinois U.S.A.
  • 3122260508 | +1 312-226-0508 Illinois U.S.A.
  • 3122260509 | +1 312-226-0509 Illinois U.S.A.
  • 3122260510 | +1 312-226-0510 Illinois U.S.A.
  • 3122260511 | +1 312-226-0511 Illinois U.S.A.
  • 3122260512 | +1 312-226-0512 Illinois U.S.A.
  • 3122260513 | +1 312-226-0513 Illinois U.S.A.
  • 3122260514 | +1 312-226-0514 Illinois U.S.A.
  • 3122260515 | +1 312-226-0515 Illinois U.S.A.
  • 3122260516 | +1 312-226-0516 Illinois U.S.A.
  • 3122260517 | +1 312-226-0517 Illinois U.S.A.
  • 3122260518 | +1 312-226-0518 Illinois U.S.A.
  • 3122260519 | +1 312-226-0519 Illinois U.S.A.
  • 3122260520 | +1 312-226-0520 Illinois U.S.A.
  • 3122260521 | +1 312-226-0521 Illinois U.S.A.
  • 3122260522 | +1 312-226-0522 Illinois U.S.A.
  • 3122260523 | +1 312-226-0523 Illinois U.S.A.
  • 3122260524 | +1 312-226-0524 Illinois U.S.A.
  • 3122260525 | +1 312-226-0525 Illinois U.S.A.
  • 3122260526 | +1 312-226-0526 Illinois U.S.A.
  • 3122260527 | +1 312-226-0527 Illinois U.S.A.
  • 3122260528 | +1 312-226-0528 Illinois U.S.A.
  • 3122260529 | +1 312-226-0529 Illinois U.S.A.
  • 3122260530 | +1 312-226-0530 Illinois U.S.A.
  • 3122260531 | +1 312-226-0531 Illinois U.S.A.
  • 3122260532 | +1 312-226-0532 Illinois U.S.A.
  • 3122260533 | +1 312-226-0533 Illinois U.S.A.
  • 3122260534 | +1 312-226-0534 Illinois U.S.A.
  • 3122260535 | +1 312-226-0535 Illinois U.S.A.
  • 3122260536 | +1 312-226-0536 Illinois U.S.A.
  • 3122260537 | +1 312-226-0537 Illinois U.S.A.
  • 3122260538 | +1 312-226-0538 Illinois U.S.A.
  • 3122260539 | +1 312-226-0539 Illinois U.S.A.
  • 3122260540 | +1 312-226-0540 Illinois U.S.A.
  • 3122260541 | +1 312-226-0541 Illinois U.S.A.
  • 3122260542 | +1 312-226-0542 Illinois U.S.A.
  • 3122260543 | +1 312-226-0543 Illinois U.S.A.
  • 3122260544 | +1 312-226-0544 Illinois U.S.A.
  • 3122260545 | +1 312-226-0545 Illinois U.S.A.
  • 3122260546 | +1 312-226-0546 Illinois U.S.A.
  • 3122260547 | +1 312-226-0547 Illinois U.S.A.
  • 3122260548 | +1 312-226-0548 Illinois U.S.A.
  • 3122260549 | +1 312-226-0549 Illinois U.S.A.
  • 3122260550 | +1 312-226-0550 Illinois U.S.A.
  • 3122260551 | +1 312-226-0551 Illinois U.S.A.
  • 3122260552 | +1 312-226-0552 Illinois U.S.A.
  • 3122260553 | +1 312-226-0553 Illinois U.S.A.
  • 3122260554 | +1 312-226-0554 Illinois U.S.A.
  • 3122260555 | +1 312-226-0555 Illinois U.S.A.
  • 3122260556 | +1 312-226-0556 Illinois U.S.A.
  • 3122260557 | +1 312-226-0557 Illinois U.S.A.
  • 3122260558 | +1 312-226-0558 Illinois U.S.A.
  • 3122260559 | +1 312-226-0559 Illinois U.S.A.
  • 3122260560 | +1 312-226-0560 Illinois U.S.A.
  • 3122260561 | +1 312-226-0561 Illinois U.S.A.
  • 3122260562 | +1 312-226-0562 Illinois U.S.A.
  • 3122260563 | +1 312-226-0563 Illinois U.S.A.
  • 3122260564 | +1 312-226-0564 Illinois U.S.A.
  • 3122260565 | +1 312-226-0565 Illinois U.S.A.
  • 3122260566 | +1 312-226-0566 Illinois U.S.A.
  • 3122260567 | +1 312-226-0567 Illinois U.S.A.
  • 3122260568 | +1 312-226-0568 Illinois U.S.A.
  • 3122260569 | +1 312-226-0569 Illinois U.S.A.
  • 3122260570 | +1 312-226-0570 Illinois U.S.A.
  • 3122260571 | +1 312-226-0571 Illinois U.S.A.
  • 3122260572 | +1 312-226-0572 Illinois U.S.A.
  • 3122260573 | +1 312-226-0573 Illinois U.S.A.
  • 3122260574 | +1 312-226-0574 Illinois U.S.A.
  • 3122260575 | +1 312-226-0575 Illinois U.S.A.
  • 3122260576 | +1 312-226-0576 Illinois U.S.A.
  • 3122260577 | +1 312-226-0577 Illinois U.S.A.
  • 3122260578 | +1 312-226-0578 Illinois U.S.A.
  • 3122260579 | +1 312-226-0579 Illinois U.S.A.
  • 3122260580 | +1 312-226-0580 Illinois U.S.A.
  • 3122260581 | +1 312-226-0581 Illinois U.S.A.
  • 3122260582 | +1 312-226-0582 Illinois U.S.A.
  • 3122260583 | +1 312-226-0583 Illinois U.S.A.
  • 3122260584 | +1 312-226-0584 Illinois U.S.A.
  • 3122260585 | +1 312-226-0585 Illinois U.S.A.
  • 3122260586 | +1 312-226-0586 Illinois U.S.A.
  • 3122260587 | +1 312-226-0587 Illinois U.S.A.
  • 3122260588 | +1 312-226-0588 Illinois U.S.A.
  • 3122260589 | +1 312-226-0589 Illinois U.S.A.
  • 3122260590 | +1 312-226-0590 Illinois U.S.A.
  • 3122260591 | +1 312-226-0591 Illinois U.S.A.
  • 3122260592 | +1 312-226-0592 Illinois U.S.A.
  • 3122260593 | +1 312-226-0593 Illinois U.S.A.
  • 3122260594 | +1 312-226-0594 Illinois U.S.A.
  • 3122260595 | +1 312-226-0595 Illinois U.S.A.
  • 3122260596 | +1 312-226-0596 Illinois U.S.A.
  • 3122260597 | +1 312-226-0597 Illinois U.S.A.
  • 3122260598 | +1 312-226-0598 Illinois U.S.A.
  • 3122260599 | +1 312-226-0599 Illinois U.S.A.