CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless


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).

  • 3124045500 | +1 312-404-5500 Illinois U.S.A.
  • 3124045501 | +1 312-404-5501 Illinois U.S.A.
  • 3124045502 | +1 312-404-5502 Illinois U.S.A.
  • 3124045503 | +1 312-404-5503 Illinois U.S.A.
  • 3124045504 | +1 312-404-5504 Illinois U.S.A.
  • 3124045505 | +1 312-404-5505 Illinois U.S.A.
  • 3124045506 | +1 312-404-5506 Illinois U.S.A.
  • 3124045507 | +1 312-404-5507 Illinois U.S.A.
  • 3124045508 | +1 312-404-5508 Illinois U.S.A.
  • 3124045509 | +1 312-404-5509 Illinois U.S.A.
  • 3124045510 | +1 312-404-5510 Illinois U.S.A.
  • 3124045511 | +1 312-404-5511 Illinois U.S.A.
  • 3124045512 | +1 312-404-5512 Illinois U.S.A.
  • 3124045513 | +1 312-404-5513 Illinois U.S.A.
  • 3124045514 | +1 312-404-5514 Illinois U.S.A.
  • 3124045515 | +1 312-404-5515 Illinois U.S.A.
  • 3124045516 | +1 312-404-5516 Illinois U.S.A.
  • 3124045517 | +1 312-404-5517 Illinois U.S.A.
  • 3124045518 | +1 312-404-5518 Illinois U.S.A.
  • 3124045519 | +1 312-404-5519 Illinois U.S.A.
  • 3124045520 | +1 312-404-5520 Illinois U.S.A.
  • 3124045521 | +1 312-404-5521 Illinois U.S.A.
  • 3124045522 | +1 312-404-5522 Illinois U.S.A.
  • 3124045523 | +1 312-404-5523 Illinois U.S.A.
  • 3124045524 | +1 312-404-5524 Illinois U.S.A.
  • 3124045525 | +1 312-404-5525 Illinois U.S.A.
  • 3124045526 | +1 312-404-5526 Illinois U.S.A.
  • 3124045527 | +1 312-404-5527 Illinois U.S.A.
  • 3124045528 | +1 312-404-5528 Illinois U.S.A.
  • 3124045529 | +1 312-404-5529 Illinois U.S.A.
  • 3124045530 | +1 312-404-5530 Illinois U.S.A.
  • 3124045531 | +1 312-404-5531 Illinois U.S.A.
  • 3124045532 | +1 312-404-5532 Illinois U.S.A.
  • 3124045533 | +1 312-404-5533 Illinois U.S.A.
  • 3124045534 | +1 312-404-5534 Illinois U.S.A.
  • 3124045535 | +1 312-404-5535 Illinois U.S.A.
  • 3124045536 | +1 312-404-5536 Illinois U.S.A.
  • 3124045537 | +1 312-404-5537 Illinois U.S.A.
  • 3124045538 | +1 312-404-5538 Illinois U.S.A.
  • 3124045539 | +1 312-404-5539 Illinois U.S.A.
  • 3124045540 | +1 312-404-5540 Illinois U.S.A.
  • 3124045541 | +1 312-404-5541 Illinois U.S.A.
  • 3124045542 | +1 312-404-5542 Illinois U.S.A.
  • 3124045543 | +1 312-404-5543 Illinois U.S.A.
  • 3124045544 | +1 312-404-5544 Illinois U.S.A.
  • 3124045545 | +1 312-404-5545 Illinois U.S.A.
  • 3124045546 | +1 312-404-5546 Illinois U.S.A.
  • 3124045547 | +1 312-404-5547 Illinois U.S.A.
  • 3124045548 | +1 312-404-5548 Illinois U.S.A.
  • 3124045549 | +1 312-404-5549 Illinois U.S.A.
  • 3124045550 | +1 312-404-5550 Illinois U.S.A.
  • 3124045551 | +1 312-404-5551 Illinois U.S.A.
  • 3124045552 | +1 312-404-5552 Illinois U.S.A.
  • 3124045553 | +1 312-404-5553 Illinois U.S.A.
  • 3124045554 | +1 312-404-5554 Illinois U.S.A.
  • 3124045555 | +1 312-404-5555 Illinois U.S.A.
  • 3124045556 | +1 312-404-5556 Illinois U.S.A.
  • 3124045557 | +1 312-404-5557 Illinois U.S.A.
  • 3124045558 | +1 312-404-5558 Illinois U.S.A.
  • 3124045559 | +1 312-404-5559 Illinois U.S.A.
  • 3124045560 | +1 312-404-5560 Illinois U.S.A.
  • 3124045561 | +1 312-404-5561 Illinois U.S.A.
  • 3124045562 | +1 312-404-5562 Illinois U.S.A.
  • 3124045563 | +1 312-404-5563 Illinois U.S.A.
  • 3124045564 | +1 312-404-5564 Illinois U.S.A.
  • 3124045565 | +1 312-404-5565 Illinois U.S.A.
  • 3124045566 | +1 312-404-5566 Illinois U.S.A.
  • 3124045567 | +1 312-404-5567 Illinois U.S.A.
  • 3124045568 | +1 312-404-5568 Illinois U.S.A.
  • 3124045569 | +1 312-404-5569 Illinois U.S.A.
  • 3124045570 | +1 312-404-5570 Illinois U.S.A.
  • 3124045571 | +1 312-404-5571 Illinois U.S.A.
  • 3124045572 | +1 312-404-5572 Illinois U.S.A.
  • 3124045573 | +1 312-404-5573 Illinois U.S.A.
  • 3124045574 | +1 312-404-5574 Illinois U.S.A.
  • 3124045575 | +1 312-404-5575 Illinois U.S.A.
  • 3124045576 | +1 312-404-5576 Illinois U.S.A.
  • 3124045577 | +1 312-404-5577 Illinois U.S.A.
  • 3124045578 | +1 312-404-5578 Illinois U.S.A.
  • 3124045579 | +1 312-404-5579 Illinois U.S.A.
  • 3124045580 | +1 312-404-5580 Illinois U.S.A.
  • 3124045581 | +1 312-404-5581 Illinois U.S.A.
  • 3124045582 | +1 312-404-5582 Illinois U.S.A.
  • 3124045583 | +1 312-404-5583 Illinois U.S.A.
  • 3124045584 | +1 312-404-5584 Illinois U.S.A.
  • 3124045585 | +1 312-404-5585 Illinois U.S.A.
  • 3124045586 | +1 312-404-5586 Illinois U.S.A.
  • 3124045587 | +1 312-404-5587 Illinois U.S.A.
  • 3124045588 | +1 312-404-5588 Illinois U.S.A.
  • 3124045589 | +1 312-404-5589 Illinois U.S.A.
  • 3124045590 | +1 312-404-5590 Illinois U.S.A.
  • 3124045591 | +1 312-404-5591 Illinois U.S.A.
  • 3124045592 | +1 312-404-5592 Illinois U.S.A.
  • 3124045593 | +1 312-404-5593 Illinois U.S.A.
  • 3124045594 | +1 312-404-5594 Illinois U.S.A.
  • 3124045595 | +1 312-404-5595 Illinois U.S.A.
  • 3124045596 | +1 312-404-5596 Illinois U.S.A.
  • 3124045597 | +1 312-404-5597 Illinois U.S.A.
  • 3124045598 | +1 312-404-5598 Illinois U.S.A.
  • 3124045599 | +1 312-404-5599 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