CitysDirectory

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).

  • 3122256500 | +1 312-225-6500 Illinois U.S.A.
  • 3122256501 | +1 312-225-6501 Illinois U.S.A.
  • 3122256502 | +1 312-225-6502 Illinois U.S.A.
  • 3122256503 | +1 312-225-6503 Illinois U.S.A.
  • 3122256504 | +1 312-225-6504 Illinois U.S.A.
  • 3122256505 | +1 312-225-6505 Illinois U.S.A.
  • 3122256506 | +1 312-225-6506 Illinois U.S.A.
  • 3122256507 | +1 312-225-6507 Illinois U.S.A.
  • 3122256508 | +1 312-225-6508 Illinois U.S.A.
  • 3122256509 | +1 312-225-6509 Illinois U.S.A.
  • 3122256510 | +1 312-225-6510 Illinois U.S.A.
  • 3122256511 | +1 312-225-6511 Illinois U.S.A.
  • 3122256512 | +1 312-225-6512 Illinois U.S.A.
  • 3122256513 | +1 312-225-6513 Illinois U.S.A.
  • 3122256514 | +1 312-225-6514 Illinois U.S.A.
  • 3122256515 | +1 312-225-6515 Illinois U.S.A.
  • 3122256516 | +1 312-225-6516 Illinois U.S.A.
  • 3122256517 | +1 312-225-6517 Illinois U.S.A.
  • 3122256518 | +1 312-225-6518 Illinois U.S.A.
  • 3122256519 | +1 312-225-6519 Illinois U.S.A.
  • 3122256520 | +1 312-225-6520 Illinois U.S.A.
  • 3122256521 | +1 312-225-6521 Illinois U.S.A.
  • 3122256522 | +1 312-225-6522 Illinois U.S.A.
  • 3122256523 | +1 312-225-6523 Illinois U.S.A.
  • 3122256524 | +1 312-225-6524 Illinois U.S.A.
  • 3122256525 | +1 312-225-6525 Illinois U.S.A.
  • 3122256526 | +1 312-225-6526 Illinois U.S.A.
  • 3122256527 | +1 312-225-6527 Illinois U.S.A.
  • 3122256528 | +1 312-225-6528 Illinois U.S.A.
  • 3122256529 | +1 312-225-6529 Illinois U.S.A.
  • 3122256530 | +1 312-225-6530 Illinois U.S.A.
  • 3122256531 | +1 312-225-6531 Illinois U.S.A.
  • 3122256532 | +1 312-225-6532 Illinois U.S.A.
  • 3122256533 | +1 312-225-6533 Illinois U.S.A.
  • 3122256534 | +1 312-225-6534 Illinois U.S.A.
  • 3122256535 | +1 312-225-6535 Illinois U.S.A.
  • 3122256536 | +1 312-225-6536 Illinois U.S.A.
  • 3122256537 | +1 312-225-6537 Illinois U.S.A.
  • 3122256538 | +1 312-225-6538 Illinois U.S.A.
  • 3122256539 | +1 312-225-6539 Illinois U.S.A.
  • 3122256540 | +1 312-225-6540 Illinois U.S.A.
  • 3122256541 | +1 312-225-6541 Illinois U.S.A.
  • 3122256542 | +1 312-225-6542 Illinois U.S.A.
  • 3122256543 | +1 312-225-6543 Illinois U.S.A.
  • 3122256544 | +1 312-225-6544 Illinois U.S.A.
  • 3122256545 | +1 312-225-6545 Illinois U.S.A.
  • 3122256546 | +1 312-225-6546 Illinois U.S.A.
  • 3122256547 | +1 312-225-6547 Illinois U.S.A.
  • 3122256548 | +1 312-225-6548 Illinois U.S.A.
  • 3122256549 | +1 312-225-6549 Illinois U.S.A.
  • 3122256550 | +1 312-225-6550 Illinois U.S.A.
  • 3122256551 | +1 312-225-6551 Illinois U.S.A.
  • 3122256552 | +1 312-225-6552 Illinois U.S.A.
  • 3122256553 | +1 312-225-6553 Illinois U.S.A.
  • 3122256554 | +1 312-225-6554 Illinois U.S.A.
  • 3122256555 | +1 312-225-6555 Illinois U.S.A.
  • 3122256556 | +1 312-225-6556 Illinois U.S.A.
  • 3122256557 | +1 312-225-6557 Illinois U.S.A.
  • 3122256558 | +1 312-225-6558 Illinois U.S.A.
  • 3122256559 | +1 312-225-6559 Illinois U.S.A.
  • 3122256560 | +1 312-225-6560 Illinois U.S.A.
  • 3122256561 | +1 312-225-6561 Illinois U.S.A.
  • 3122256562 | +1 312-225-6562 Illinois U.S.A.
  • 3122256563 | +1 312-225-6563 Illinois U.S.A.
  • 3122256564 | +1 312-225-6564 Illinois U.S.A.
  • 3122256565 | +1 312-225-6565 Illinois U.S.A.
  • 3122256566 | +1 312-225-6566 Illinois U.S.A.
  • 3122256567 | +1 312-225-6567 Illinois U.S.A.
  • 3122256568 | +1 312-225-6568 Illinois U.S.A.
  • 3122256569 | +1 312-225-6569 Illinois U.S.A.
  • 3122256570 | +1 312-225-6570 Illinois U.S.A.
  • 3122256571 | +1 312-225-6571 Illinois U.S.A.
  • 3122256572 | +1 312-225-6572 Illinois U.S.A.
  • 3122256573 | +1 312-225-6573 Illinois U.S.A.
  • 3122256574 | +1 312-225-6574 Illinois U.S.A.
  • 3122256575 | +1 312-225-6575 Illinois U.S.A.
  • 3122256576 | +1 312-225-6576 Illinois U.S.A.
  • 3122256577 | +1 312-225-6577 Illinois U.S.A.
  • 3122256578 | +1 312-225-6578 Illinois U.S.A.
  • 3122256579 | +1 312-225-6579 Illinois U.S.A.
  • 3122256580 | +1 312-225-6580 Illinois U.S.A.
  • 3122256581 | +1 312-225-6581 Illinois U.S.A.
  • 3122256582 | +1 312-225-6582 Illinois U.S.A.
  • 3122256583 | +1 312-225-6583 Illinois U.S.A.
  • 3122256584 | +1 312-225-6584 Illinois U.S.A.
  • 3122256585 | +1 312-225-6585 Illinois U.S.A.
  • 3122256586 | +1 312-225-6586 Illinois U.S.A.
  • 3122256587 | +1 312-225-6587 Illinois U.S.A.
  • 3122256588 | +1 312-225-6588 Illinois U.S.A.
  • 3122256589 | +1 312-225-6589 Illinois U.S.A.
  • 3122256590 | +1 312-225-6590 Illinois U.S.A.
  • 3122256591 | +1 312-225-6591 Illinois U.S.A.
  • 3122256592 | +1 312-225-6592 Illinois U.S.A.
  • 3122256593 | +1 312-225-6593 Illinois U.S.A.
  • 3122256594 | +1 312-225-6594 Illinois U.S.A.
  • 3122256595 | +1 312-225-6595 Illinois U.S.A.
  • 3122256596 | +1 312-225-6596 Illinois U.S.A.
  • 3122256597 | +1 312-225-6597 Illinois U.S.A.
  • 3122256598 | +1 312-225-6598 Illinois U.S.A.
  • 3122256599 | +1 312-225-6599 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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