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).

  • 3129874500 | +1 312-987-4500 Illinois U.S.A.
  • 3129874501 | +1 312-987-4501 Illinois U.S.A.
  • 3129874502 | +1 312-987-4502 Illinois U.S.A.
  • 3129874503 | +1 312-987-4503 Illinois U.S.A.
  • 3129874504 | +1 312-987-4504 Illinois U.S.A.
  • 3129874505 | +1 312-987-4505 Illinois U.S.A.
  • 3129874506 | +1 312-987-4506 Illinois U.S.A.
  • 3129874507 | +1 312-987-4507 Illinois U.S.A.
  • 3129874508 | +1 312-987-4508 Illinois U.S.A.
  • 3129874509 | +1 312-987-4509 Illinois U.S.A.
  • 3129874510 | +1 312-987-4510 Illinois U.S.A.
  • 3129874511 | +1 312-987-4511 Illinois U.S.A.
  • 3129874512 | +1 312-987-4512 Illinois U.S.A.
  • 3129874513 | +1 312-987-4513 Illinois U.S.A.
  • 3129874514 | +1 312-987-4514 Illinois U.S.A.
  • 3129874515 | +1 312-987-4515 Illinois U.S.A.
  • 3129874516 | +1 312-987-4516 Illinois U.S.A.
  • 3129874517 | +1 312-987-4517 Illinois U.S.A.
  • 3129874518 | +1 312-987-4518 Illinois U.S.A.
  • 3129874519 | +1 312-987-4519 Illinois U.S.A.
  • 3129874520 | +1 312-987-4520 Illinois U.S.A.
  • 3129874521 | +1 312-987-4521 Illinois U.S.A.
  • 3129874522 | +1 312-987-4522 Illinois U.S.A.
  • 3129874523 | +1 312-987-4523 Illinois U.S.A.
  • 3129874524 | +1 312-987-4524 Illinois U.S.A.
  • 3129874525 | +1 312-987-4525 Illinois U.S.A.
  • 3129874526 | +1 312-987-4526 Illinois U.S.A.
  • 3129874527 | +1 312-987-4527 Illinois U.S.A.
  • 3129874528 | +1 312-987-4528 Illinois U.S.A.
  • 3129874529 | +1 312-987-4529 Illinois U.S.A.
  • 3129874530 | +1 312-987-4530 Illinois U.S.A.
  • 3129874531 | +1 312-987-4531 Illinois U.S.A.
  • 3129874532 | +1 312-987-4532 Illinois U.S.A.
  • 3129874533 | +1 312-987-4533 Illinois U.S.A.
  • 3129874534 | +1 312-987-4534 Illinois U.S.A.
  • 3129874535 | +1 312-987-4535 Illinois U.S.A.
  • 3129874536 | +1 312-987-4536 Illinois U.S.A.
  • 3129874537 | +1 312-987-4537 Illinois U.S.A.
  • 3129874538 | +1 312-987-4538 Illinois U.S.A.
  • 3129874539 | +1 312-987-4539 Illinois U.S.A.
  • 3129874540 | +1 312-987-4540 Illinois U.S.A.
  • 3129874541 | +1 312-987-4541 Illinois U.S.A.
  • 3129874542 | +1 312-987-4542 Illinois U.S.A.
  • 3129874543 | +1 312-987-4543 Illinois U.S.A.
  • 3129874544 | +1 312-987-4544 Illinois U.S.A.
  • 3129874545 | +1 312-987-4545 Illinois U.S.A.
  • 3129874546 | +1 312-987-4546 Illinois U.S.A.
  • 3129874547 | +1 312-987-4547 Illinois U.S.A.
  • 3129874548 | +1 312-987-4548 Illinois U.S.A.
  • 3129874549 | +1 312-987-4549 Illinois U.S.A.
  • 3129874550 | +1 312-987-4550 Illinois U.S.A.
  • 3129874551 | +1 312-987-4551 Illinois U.S.A.
  • 3129874552 | +1 312-987-4552 Illinois U.S.A.
  • 3129874553 | +1 312-987-4553 Illinois U.S.A.
  • 3129874554 | +1 312-987-4554 Illinois U.S.A.
  • 3129874555 | +1 312-987-4555 Illinois U.S.A.
  • 3129874556 | +1 312-987-4556 Illinois U.S.A.
  • 3129874557 | +1 312-987-4557 Illinois U.S.A.
  • 3129874558 | +1 312-987-4558 Illinois U.S.A.
  • 3129874559 | +1 312-987-4559 Illinois U.S.A.
  • 3129874560 | +1 312-987-4560 Illinois U.S.A.
  • 3129874561 | +1 312-987-4561 Illinois U.S.A.
  • 3129874562 | +1 312-987-4562 Illinois U.S.A.
  • 3129874563 | +1 312-987-4563 Illinois U.S.A.
  • 3129874564 | +1 312-987-4564 Illinois U.S.A.
  • 3129874565 | +1 312-987-4565 Illinois U.S.A.
  • 3129874566 | +1 312-987-4566 Illinois U.S.A.
  • 3129874567 | +1 312-987-4567 Illinois U.S.A.
  • 3129874568 | +1 312-987-4568 Illinois U.S.A.
  • 3129874569 | +1 312-987-4569 Illinois U.S.A.
  • 3129874570 | +1 312-987-4570 Illinois U.S.A.
  • 3129874571 | +1 312-987-4571 Illinois U.S.A.
  • 3129874572 | +1 312-987-4572 Illinois U.S.A.
  • 3129874573 | +1 312-987-4573 Illinois U.S.A.
  • 3129874574 | +1 312-987-4574 Illinois U.S.A.
  • 3129874575 | +1 312-987-4575 Illinois U.S.A.
  • 3129874576 | +1 312-987-4576 Illinois U.S.A.
  • 3129874577 | +1 312-987-4577 Illinois U.S.A.
  • 3129874578 | +1 312-987-4578 Illinois U.S.A.
  • 3129874579 | +1 312-987-4579 Illinois U.S.A.
  • 3129874580 | +1 312-987-4580 Illinois U.S.A.
  • 3129874581 | +1 312-987-4581 Illinois U.S.A.
  • 3129874582 | +1 312-987-4582 Illinois U.S.A.
  • 3129874583 | +1 312-987-4583 Illinois U.S.A.
  • 3129874584 | +1 312-987-4584 Illinois U.S.A.
  • 3129874585 | +1 312-987-4585 Illinois U.S.A.
  • 3129874586 | +1 312-987-4586 Illinois U.S.A.
  • 3129874587 | +1 312-987-4587 Illinois U.S.A.
  • 3129874588 | +1 312-987-4588 Illinois U.S.A.
  • 3129874589 | +1 312-987-4589 Illinois U.S.A.
  • 3129874590 | +1 312-987-4590 Illinois U.S.A.
  • 3129874591 | +1 312-987-4591 Illinois U.S.A.
  • 3129874592 | +1 312-987-4592 Illinois U.S.A.
  • 3129874593 | +1 312-987-4593 Illinois U.S.A.
  • 3129874594 | +1 312-987-4594 Illinois U.S.A.
  • 3129874595 | +1 312-987-4595 Illinois U.S.A.
  • 3129874596 | +1 312-987-4596 Illinois U.S.A.
  • 3129874597 | +1 312-987-4597 Illinois U.S.A.
  • 3129874598 | +1 312-987-4598 Illinois U.S.A.
  • 3129874599 | +1 312-987-4599 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