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).

  • 3128994500 | +1 312-899-4500 Illinois U.S.A.
  • 3128994501 | +1 312-899-4501 Illinois U.S.A.
  • 3128994502 | +1 312-899-4502 Illinois U.S.A.
  • 3128994503 | +1 312-899-4503 Illinois U.S.A.
  • 3128994504 | +1 312-899-4504 Illinois U.S.A.
  • 3128994505 | +1 312-899-4505 Illinois U.S.A.
  • 3128994506 | +1 312-899-4506 Illinois U.S.A.
  • 3128994507 | +1 312-899-4507 Illinois U.S.A.
  • 3128994508 | +1 312-899-4508 Illinois U.S.A.
  • 3128994509 | +1 312-899-4509 Illinois U.S.A.
  • 3128994510 | +1 312-899-4510 Illinois U.S.A.
  • 3128994511 | +1 312-899-4511 Illinois U.S.A.
  • 3128994512 | +1 312-899-4512 Illinois U.S.A.
  • 3128994513 | +1 312-899-4513 Illinois U.S.A.
  • 3128994514 | +1 312-899-4514 Illinois U.S.A.
  • 3128994515 | +1 312-899-4515 Illinois U.S.A.
  • 3128994516 | +1 312-899-4516 Illinois U.S.A.
  • 3128994517 | +1 312-899-4517 Illinois U.S.A.
  • 3128994518 | +1 312-899-4518 Illinois U.S.A.
  • 3128994519 | +1 312-899-4519 Illinois U.S.A.
  • 3128994520 | +1 312-899-4520 Illinois U.S.A.
  • 3128994521 | +1 312-899-4521 Illinois U.S.A.
  • 3128994522 | +1 312-899-4522 Illinois U.S.A.
  • 3128994523 | +1 312-899-4523 Illinois U.S.A.
  • 3128994524 | +1 312-899-4524 Illinois U.S.A.
  • 3128994525 | +1 312-899-4525 Illinois U.S.A.
  • 3128994526 | +1 312-899-4526 Illinois U.S.A.
  • 3128994527 | +1 312-899-4527 Illinois U.S.A.
  • 3128994528 | +1 312-899-4528 Illinois U.S.A.
  • 3128994529 | +1 312-899-4529 Illinois U.S.A.
  • 3128994530 | +1 312-899-4530 Illinois U.S.A.
  • 3128994531 | +1 312-899-4531 Illinois U.S.A.
  • 3128994532 | +1 312-899-4532 Illinois U.S.A.
  • 3128994533 | +1 312-899-4533 Illinois U.S.A.
  • 3128994534 | +1 312-899-4534 Illinois U.S.A.
  • 3128994535 | +1 312-899-4535 Illinois U.S.A.
  • 3128994536 | +1 312-899-4536 Illinois U.S.A.
  • 3128994537 | +1 312-899-4537 Illinois U.S.A.
  • 3128994538 | +1 312-899-4538 Illinois U.S.A.
  • 3128994539 | +1 312-899-4539 Illinois U.S.A.
  • 3128994540 | +1 312-899-4540 Illinois U.S.A.
  • 3128994541 | +1 312-899-4541 Illinois U.S.A.
  • 3128994542 | +1 312-899-4542 Illinois U.S.A.
  • 3128994543 | +1 312-899-4543 Illinois U.S.A.
  • 3128994544 | +1 312-899-4544 Illinois U.S.A.
  • 3128994545 | +1 312-899-4545 Illinois U.S.A.
  • 3128994546 | +1 312-899-4546 Illinois U.S.A.
  • 3128994547 | +1 312-899-4547 Illinois U.S.A.
  • 3128994548 | +1 312-899-4548 Illinois U.S.A.
  • 3128994549 | +1 312-899-4549 Illinois U.S.A.
  • 3128994550 | +1 312-899-4550 Illinois U.S.A.
  • 3128994551 | +1 312-899-4551 Illinois U.S.A.
  • 3128994552 | +1 312-899-4552 Illinois U.S.A.
  • 3128994553 | +1 312-899-4553 Illinois U.S.A.
  • 3128994554 | +1 312-899-4554 Illinois U.S.A.
  • 3128994555 | +1 312-899-4555 Illinois U.S.A.
  • 3128994556 | +1 312-899-4556 Illinois U.S.A.
  • 3128994557 | +1 312-899-4557 Illinois U.S.A.
  • 3128994558 | +1 312-899-4558 Illinois U.S.A.
  • 3128994559 | +1 312-899-4559 Illinois U.S.A.
  • 3128994560 | +1 312-899-4560 Illinois U.S.A.
  • 3128994561 | +1 312-899-4561 Illinois U.S.A.
  • 3128994562 | +1 312-899-4562 Illinois U.S.A.
  • 3128994563 | +1 312-899-4563 Illinois U.S.A.
  • 3128994564 | +1 312-899-4564 Illinois U.S.A.
  • 3128994565 | +1 312-899-4565 Illinois U.S.A.
  • 3128994566 | +1 312-899-4566 Illinois U.S.A.
  • 3128994567 | +1 312-899-4567 Illinois U.S.A.
  • 3128994568 | +1 312-899-4568 Illinois U.S.A.
  • 3128994569 | +1 312-899-4569 Illinois U.S.A.
  • 3128994570 | +1 312-899-4570 Illinois U.S.A.
  • 3128994571 | +1 312-899-4571 Illinois U.S.A.
  • 3128994572 | +1 312-899-4572 Illinois U.S.A.
  • 3128994573 | +1 312-899-4573 Illinois U.S.A.
  • 3128994574 | +1 312-899-4574 Illinois U.S.A.
  • 3128994575 | +1 312-899-4575 Illinois U.S.A.
  • 3128994576 | +1 312-899-4576 Illinois U.S.A.
  • 3128994577 | +1 312-899-4577 Illinois U.S.A.
  • 3128994578 | +1 312-899-4578 Illinois U.S.A.
  • 3128994579 | +1 312-899-4579 Illinois U.S.A.
  • 3128994580 | +1 312-899-4580 Illinois U.S.A.
  • 3128994581 | +1 312-899-4581 Illinois U.S.A.
  • 3128994582 | +1 312-899-4582 Illinois U.S.A.
  • 3128994583 | +1 312-899-4583 Illinois U.S.A.
  • 3128994584 | +1 312-899-4584 Illinois U.S.A.
  • 3128994585 | +1 312-899-4585 Illinois U.S.A.
  • 3128994586 | +1 312-899-4586 Illinois U.S.A.
  • 3128994587 | +1 312-899-4587 Illinois U.S.A.
  • 3128994588 | +1 312-899-4588 Illinois U.S.A.
  • 3128994589 | +1 312-899-4589 Illinois U.S.A.
  • 3128994590 | +1 312-899-4590 Illinois U.S.A.
  • 3128994591 | +1 312-899-4591 Illinois U.S.A.
  • 3128994592 | +1 312-899-4592 Illinois U.S.A.
  • 3128994593 | +1 312-899-4593 Illinois U.S.A.
  • 3128994594 | +1 312-899-4594 Illinois U.S.A.
  • 3128994595 | +1 312-899-4595 Illinois U.S.A.
  • 3128994596 | +1 312-899-4596 Illinois U.S.A.
  • 3128994597 | +1 312-899-4597 Illinois U.S.A.
  • 3128994598 | +1 312-899-4598 Illinois U.S.A.
  • 3128994599 | +1 312-899-4599 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