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).

  • 3123007500 | +1 312-300-7500 Illinois U.S.A.
  • 3123007501 | +1 312-300-7501 Illinois U.S.A.
  • 3123007502 | +1 312-300-7502 Illinois U.S.A.
  • 3123007503 | +1 312-300-7503 Illinois U.S.A.
  • 3123007504 | +1 312-300-7504 Illinois U.S.A.
  • 3123007505 | +1 312-300-7505 Illinois U.S.A.
  • 3123007506 | +1 312-300-7506 Illinois U.S.A.
  • 3123007507 | +1 312-300-7507 Illinois U.S.A.
  • 3123007508 | +1 312-300-7508 Illinois U.S.A.
  • 3123007509 | +1 312-300-7509 Illinois U.S.A.
  • 3123007510 | +1 312-300-7510 Illinois U.S.A.
  • 3123007511 | +1 312-300-7511 Illinois U.S.A.
  • 3123007512 | +1 312-300-7512 Illinois U.S.A.
  • 3123007513 | +1 312-300-7513 Illinois U.S.A.
  • 3123007514 | +1 312-300-7514 Illinois U.S.A.
  • 3123007515 | +1 312-300-7515 Illinois U.S.A.
  • 3123007516 | +1 312-300-7516 Illinois U.S.A.
  • 3123007517 | +1 312-300-7517 Illinois U.S.A.
  • 3123007518 | +1 312-300-7518 Illinois U.S.A.
  • 3123007519 | +1 312-300-7519 Illinois U.S.A.
  • 3123007520 | +1 312-300-7520 Illinois U.S.A.
  • 3123007521 | +1 312-300-7521 Illinois U.S.A.
  • 3123007522 | +1 312-300-7522 Illinois U.S.A.
  • 3123007523 | +1 312-300-7523 Illinois U.S.A.
  • 3123007524 | +1 312-300-7524 Illinois U.S.A.
  • 3123007525 | +1 312-300-7525 Illinois U.S.A.
  • 3123007526 | +1 312-300-7526 Illinois U.S.A.
  • 3123007527 | +1 312-300-7527 Illinois U.S.A.
  • 3123007528 | +1 312-300-7528 Illinois U.S.A.
  • 3123007529 | +1 312-300-7529 Illinois U.S.A.
  • 3123007530 | +1 312-300-7530 Illinois U.S.A.
  • 3123007531 | +1 312-300-7531 Illinois U.S.A.
  • 3123007532 | +1 312-300-7532 Illinois U.S.A.
  • 3123007533 | +1 312-300-7533 Illinois U.S.A.
  • 3123007534 | +1 312-300-7534 Illinois U.S.A.
  • 3123007535 | +1 312-300-7535 Illinois U.S.A.
  • 3123007536 | +1 312-300-7536 Illinois U.S.A.
  • 3123007537 | +1 312-300-7537 Illinois U.S.A.
  • 3123007538 | +1 312-300-7538 Illinois U.S.A.
  • 3123007539 | +1 312-300-7539 Illinois U.S.A.
  • 3123007540 | +1 312-300-7540 Illinois U.S.A.
  • 3123007541 | +1 312-300-7541 Illinois U.S.A.
  • 3123007542 | +1 312-300-7542 Illinois U.S.A.
  • 3123007543 | +1 312-300-7543 Illinois U.S.A.
  • 3123007544 | +1 312-300-7544 Illinois U.S.A.
  • 3123007545 | +1 312-300-7545 Illinois U.S.A.
  • 3123007546 | +1 312-300-7546 Illinois U.S.A.
  • 3123007547 | +1 312-300-7547 Illinois U.S.A.
  • 3123007548 | +1 312-300-7548 Illinois U.S.A.
  • 3123007549 | +1 312-300-7549 Illinois U.S.A.
  • 3123007550 | +1 312-300-7550 Illinois U.S.A.
  • 3123007551 | +1 312-300-7551 Illinois U.S.A.
  • 3123007552 | +1 312-300-7552 Illinois U.S.A.
  • 3123007553 | +1 312-300-7553 Illinois U.S.A.
  • 3123007554 | +1 312-300-7554 Illinois U.S.A.
  • 3123007555 | +1 312-300-7555 Illinois U.S.A.
  • 3123007556 | +1 312-300-7556 Illinois U.S.A.
  • 3123007557 | +1 312-300-7557 Illinois U.S.A.
  • 3123007558 | +1 312-300-7558 Illinois U.S.A.
  • 3123007559 | +1 312-300-7559 Illinois U.S.A.
  • 3123007560 | +1 312-300-7560 Illinois U.S.A.
  • 3123007561 | +1 312-300-7561 Illinois U.S.A.
  • 3123007562 | +1 312-300-7562 Illinois U.S.A.
  • 3123007563 | +1 312-300-7563 Illinois U.S.A.
  • 3123007564 | +1 312-300-7564 Illinois U.S.A.
  • 3123007565 | +1 312-300-7565 Illinois U.S.A.
  • 3123007566 | +1 312-300-7566 Illinois U.S.A.
  • 3123007567 | +1 312-300-7567 Illinois U.S.A.
  • 3123007568 | +1 312-300-7568 Illinois U.S.A.
  • 3123007569 | +1 312-300-7569 Illinois U.S.A.
  • 3123007570 | +1 312-300-7570 Illinois U.S.A.
  • 3123007571 | +1 312-300-7571 Illinois U.S.A.
  • 3123007572 | +1 312-300-7572 Illinois U.S.A.
  • 3123007573 | +1 312-300-7573 Illinois U.S.A.
  • 3123007574 | +1 312-300-7574 Illinois U.S.A.
  • 3123007575 | +1 312-300-7575 Illinois U.S.A.
  • 3123007576 | +1 312-300-7576 Illinois U.S.A.
  • 3123007577 | +1 312-300-7577 Illinois U.S.A.
  • 3123007578 | +1 312-300-7578 Illinois U.S.A.
  • 3123007579 | +1 312-300-7579 Illinois U.S.A.
  • 3123007580 | +1 312-300-7580 Illinois U.S.A.
  • 3123007581 | +1 312-300-7581 Illinois U.S.A.
  • 3123007582 | +1 312-300-7582 Illinois U.S.A.
  • 3123007583 | +1 312-300-7583 Illinois U.S.A.
  • 3123007584 | +1 312-300-7584 Illinois U.S.A.
  • 3123007585 | +1 312-300-7585 Illinois U.S.A.
  • 3123007586 | +1 312-300-7586 Illinois U.S.A.
  • 3123007587 | +1 312-300-7587 Illinois U.S.A.
  • 3123007588 | +1 312-300-7588 Illinois U.S.A.
  • 3123007589 | +1 312-300-7589 Illinois U.S.A.
  • 3123007590 | +1 312-300-7590 Illinois U.S.A.
  • 3123007591 | +1 312-300-7591 Illinois U.S.A.
  • 3123007592 | +1 312-300-7592 Illinois U.S.A.
  • 3123007593 | +1 312-300-7593 Illinois U.S.A.
  • 3123007594 | +1 312-300-7594 Illinois U.S.A.
  • 3123007595 | +1 312-300-7595 Illinois U.S.A.
  • 3123007596 | +1 312-300-7596 Illinois U.S.A.
  • 3123007597 | +1 312-300-7597 Illinois U.S.A.
  • 3123007598 | +1 312-300-7598 Illinois U.S.A.
  • 3123007599 | +1 312-300-7599 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