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).

  • 3129946500 | +1 312-994-6500 Illinois U.S.A.
  • 3129946501 | +1 312-994-6501 Illinois U.S.A.
  • 3129946502 | +1 312-994-6502 Illinois U.S.A.
  • 3129946503 | +1 312-994-6503 Illinois U.S.A.
  • 3129946504 | +1 312-994-6504 Illinois U.S.A.
  • 3129946505 | +1 312-994-6505 Illinois U.S.A.
  • 3129946506 | +1 312-994-6506 Illinois U.S.A.
  • 3129946507 | +1 312-994-6507 Illinois U.S.A.
  • 3129946508 | +1 312-994-6508 Illinois U.S.A.
  • 3129946509 | +1 312-994-6509 Illinois U.S.A.
  • 3129946510 | +1 312-994-6510 Illinois U.S.A.
  • 3129946511 | +1 312-994-6511 Illinois U.S.A.
  • 3129946512 | +1 312-994-6512 Illinois U.S.A.
  • 3129946513 | +1 312-994-6513 Illinois U.S.A.
  • 3129946514 | +1 312-994-6514 Illinois U.S.A.
  • 3129946515 | +1 312-994-6515 Illinois U.S.A.
  • 3129946516 | +1 312-994-6516 Illinois U.S.A.
  • 3129946517 | +1 312-994-6517 Illinois U.S.A.
  • 3129946518 | +1 312-994-6518 Illinois U.S.A.
  • 3129946519 | +1 312-994-6519 Illinois U.S.A.
  • 3129946520 | +1 312-994-6520 Illinois U.S.A.
  • 3129946521 | +1 312-994-6521 Illinois U.S.A.
  • 3129946522 | +1 312-994-6522 Illinois U.S.A.
  • 3129946523 | +1 312-994-6523 Illinois U.S.A.
  • 3129946524 | +1 312-994-6524 Illinois U.S.A.
  • 3129946525 | +1 312-994-6525 Illinois U.S.A.
  • 3129946526 | +1 312-994-6526 Illinois U.S.A.
  • 3129946527 | +1 312-994-6527 Illinois U.S.A.
  • 3129946528 | +1 312-994-6528 Illinois U.S.A.
  • 3129946529 | +1 312-994-6529 Illinois U.S.A.
  • 3129946530 | +1 312-994-6530 Illinois U.S.A.
  • 3129946531 | +1 312-994-6531 Illinois U.S.A.
  • 3129946532 | +1 312-994-6532 Illinois U.S.A.
  • 3129946533 | +1 312-994-6533 Illinois U.S.A.
  • 3129946534 | +1 312-994-6534 Illinois U.S.A.
  • 3129946535 | +1 312-994-6535 Illinois U.S.A.
  • 3129946536 | +1 312-994-6536 Illinois U.S.A.
  • 3129946537 | +1 312-994-6537 Illinois U.S.A.
  • 3129946538 | +1 312-994-6538 Illinois U.S.A.
  • 3129946539 | +1 312-994-6539 Illinois U.S.A.
  • 3129946540 | +1 312-994-6540 Illinois U.S.A.
  • 3129946541 | +1 312-994-6541 Illinois U.S.A.
  • 3129946542 | +1 312-994-6542 Illinois U.S.A.
  • 3129946543 | +1 312-994-6543 Illinois U.S.A.
  • 3129946544 | +1 312-994-6544 Illinois U.S.A.
  • 3129946545 | +1 312-994-6545 Illinois U.S.A.
  • 3129946546 | +1 312-994-6546 Illinois U.S.A.
  • 3129946547 | +1 312-994-6547 Illinois U.S.A.
  • 3129946548 | +1 312-994-6548 Illinois U.S.A.
  • 3129946549 | +1 312-994-6549 Illinois U.S.A.
  • 3129946550 | +1 312-994-6550 Illinois U.S.A.
  • 3129946551 | +1 312-994-6551 Illinois U.S.A.
  • 3129946552 | +1 312-994-6552 Illinois U.S.A.
  • 3129946553 | +1 312-994-6553 Illinois U.S.A.
  • 3129946554 | +1 312-994-6554 Illinois U.S.A.
  • 3129946555 | +1 312-994-6555 Illinois U.S.A.
  • 3129946556 | +1 312-994-6556 Illinois U.S.A.
  • 3129946557 | +1 312-994-6557 Illinois U.S.A.
  • 3129946558 | +1 312-994-6558 Illinois U.S.A.
  • 3129946559 | +1 312-994-6559 Illinois U.S.A.
  • 3129946560 | +1 312-994-6560 Illinois U.S.A.
  • 3129946561 | +1 312-994-6561 Illinois U.S.A.
  • 3129946562 | +1 312-994-6562 Illinois U.S.A.
  • 3129946563 | +1 312-994-6563 Illinois U.S.A.
  • 3129946564 | +1 312-994-6564 Illinois U.S.A.
  • 3129946565 | +1 312-994-6565 Illinois U.S.A.
  • 3129946566 | +1 312-994-6566 Illinois U.S.A.
  • 3129946567 | +1 312-994-6567 Illinois U.S.A.
  • 3129946568 | +1 312-994-6568 Illinois U.S.A.
  • 3129946569 | +1 312-994-6569 Illinois U.S.A.
  • 3129946570 | +1 312-994-6570 Illinois U.S.A.
  • 3129946571 | +1 312-994-6571 Illinois U.S.A.
  • 3129946572 | +1 312-994-6572 Illinois U.S.A.
  • 3129946573 | +1 312-994-6573 Illinois U.S.A.
  • 3129946574 | +1 312-994-6574 Illinois U.S.A.
  • 3129946575 | +1 312-994-6575 Illinois U.S.A.
  • 3129946576 | +1 312-994-6576 Illinois U.S.A.
  • 3129946577 | +1 312-994-6577 Illinois U.S.A.
  • 3129946578 | +1 312-994-6578 Illinois U.S.A.
  • 3129946579 | +1 312-994-6579 Illinois U.S.A.
  • 3129946580 | +1 312-994-6580 Illinois U.S.A.
  • 3129946581 | +1 312-994-6581 Illinois U.S.A.
  • 3129946582 | +1 312-994-6582 Illinois U.S.A.
  • 3129946583 | +1 312-994-6583 Illinois U.S.A.
  • 3129946584 | +1 312-994-6584 Illinois U.S.A.
  • 3129946585 | +1 312-994-6585 Illinois U.S.A.
  • 3129946586 | +1 312-994-6586 Illinois U.S.A.
  • 3129946587 | +1 312-994-6587 Illinois U.S.A.
  • 3129946588 | +1 312-994-6588 Illinois U.S.A.
  • 3129946589 | +1 312-994-6589 Illinois U.S.A.
  • 3129946590 | +1 312-994-6590 Illinois U.S.A.
  • 3129946591 | +1 312-994-6591 Illinois U.S.A.
  • 3129946592 | +1 312-994-6592 Illinois U.S.A.
  • 3129946593 | +1 312-994-6593 Illinois U.S.A.
  • 3129946594 | +1 312-994-6594 Illinois U.S.A.
  • 3129946595 | +1 312-994-6595 Illinois U.S.A.
  • 3129946596 | +1 312-994-6596 Illinois U.S.A.
  • 3129946597 | +1 312-994-6597 Illinois U.S.A.
  • 3129946598 | +1 312-994-6598 Illinois U.S.A.
  • 3129946599 | +1 312-994-6599 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z