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).

  • 3128017500 | +1 312-801-7500 Illinois U.S.A.
  • 3128017501 | +1 312-801-7501 Illinois U.S.A.
  • 3128017502 | +1 312-801-7502 Illinois U.S.A.
  • 3128017503 | +1 312-801-7503 Illinois U.S.A.
  • 3128017504 | +1 312-801-7504 Illinois U.S.A.
  • 3128017505 | +1 312-801-7505 Illinois U.S.A.
  • 3128017506 | +1 312-801-7506 Illinois U.S.A.
  • 3128017507 | +1 312-801-7507 Illinois U.S.A.
  • 3128017508 | +1 312-801-7508 Illinois U.S.A.
  • 3128017509 | +1 312-801-7509 Illinois U.S.A.
  • 3128017510 | +1 312-801-7510 Illinois U.S.A.
  • 3128017511 | +1 312-801-7511 Illinois U.S.A.
  • 3128017512 | +1 312-801-7512 Illinois U.S.A.
  • 3128017513 | +1 312-801-7513 Illinois U.S.A.
  • 3128017514 | +1 312-801-7514 Illinois U.S.A.
  • 3128017515 | +1 312-801-7515 Illinois U.S.A.
  • 3128017516 | +1 312-801-7516 Illinois U.S.A.
  • 3128017517 | +1 312-801-7517 Illinois U.S.A.
  • 3128017518 | +1 312-801-7518 Illinois U.S.A.
  • 3128017519 | +1 312-801-7519 Illinois U.S.A.
  • 3128017520 | +1 312-801-7520 Illinois U.S.A.
  • 3128017521 | +1 312-801-7521 Illinois U.S.A.
  • 3128017522 | +1 312-801-7522 Illinois U.S.A.
  • 3128017523 | +1 312-801-7523 Illinois U.S.A.
  • 3128017524 | +1 312-801-7524 Illinois U.S.A.
  • 3128017525 | +1 312-801-7525 Illinois U.S.A.
  • 3128017526 | +1 312-801-7526 Illinois U.S.A.
  • 3128017527 | +1 312-801-7527 Illinois U.S.A.
  • 3128017528 | +1 312-801-7528 Illinois U.S.A.
  • 3128017529 | +1 312-801-7529 Illinois U.S.A.
  • 3128017530 | +1 312-801-7530 Illinois U.S.A.
  • 3128017531 | +1 312-801-7531 Illinois U.S.A.
  • 3128017532 | +1 312-801-7532 Illinois U.S.A.
  • 3128017533 | +1 312-801-7533 Illinois U.S.A.
  • 3128017534 | +1 312-801-7534 Illinois U.S.A.
  • 3128017535 | +1 312-801-7535 Illinois U.S.A.
  • 3128017536 | +1 312-801-7536 Illinois U.S.A.
  • 3128017537 | +1 312-801-7537 Illinois U.S.A.
  • 3128017538 | +1 312-801-7538 Illinois U.S.A.
  • 3128017539 | +1 312-801-7539 Illinois U.S.A.
  • 3128017540 | +1 312-801-7540 Illinois U.S.A.
  • 3128017541 | +1 312-801-7541 Illinois U.S.A.
  • 3128017542 | +1 312-801-7542 Illinois U.S.A.
  • 3128017543 | +1 312-801-7543 Illinois U.S.A.
  • 3128017544 | +1 312-801-7544 Illinois U.S.A.
  • 3128017545 | +1 312-801-7545 Illinois U.S.A.
  • 3128017546 | +1 312-801-7546 Illinois U.S.A.
  • 3128017547 | +1 312-801-7547 Illinois U.S.A.
  • 3128017548 | +1 312-801-7548 Illinois U.S.A.
  • 3128017549 | +1 312-801-7549 Illinois U.S.A.
  • 3128017550 | +1 312-801-7550 Illinois U.S.A.
  • 3128017551 | +1 312-801-7551 Illinois U.S.A.
  • 3128017552 | +1 312-801-7552 Illinois U.S.A.
  • 3128017553 | +1 312-801-7553 Illinois U.S.A.
  • 3128017554 | +1 312-801-7554 Illinois U.S.A.
  • 3128017555 | +1 312-801-7555 Illinois U.S.A.
  • 3128017556 | +1 312-801-7556 Illinois U.S.A.
  • 3128017557 | +1 312-801-7557 Illinois U.S.A.
  • 3128017558 | +1 312-801-7558 Illinois U.S.A.
  • 3128017559 | +1 312-801-7559 Illinois U.S.A.
  • 3128017560 | +1 312-801-7560 Illinois U.S.A.
  • 3128017561 | +1 312-801-7561 Illinois U.S.A.
  • 3128017562 | +1 312-801-7562 Illinois U.S.A.
  • 3128017563 | +1 312-801-7563 Illinois U.S.A.
  • 3128017564 | +1 312-801-7564 Illinois U.S.A.
  • 3128017565 | +1 312-801-7565 Illinois U.S.A.
  • 3128017566 | +1 312-801-7566 Illinois U.S.A.
  • 3128017567 | +1 312-801-7567 Illinois U.S.A.
  • 3128017568 | +1 312-801-7568 Illinois U.S.A.
  • 3128017569 | +1 312-801-7569 Illinois U.S.A.
  • 3128017570 | +1 312-801-7570 Illinois U.S.A.
  • 3128017571 | +1 312-801-7571 Illinois U.S.A.
  • 3128017572 | +1 312-801-7572 Illinois U.S.A.
  • 3128017573 | +1 312-801-7573 Illinois U.S.A.
  • 3128017574 | +1 312-801-7574 Illinois U.S.A.
  • 3128017575 | +1 312-801-7575 Illinois U.S.A.
  • 3128017576 | +1 312-801-7576 Illinois U.S.A.
  • 3128017577 | +1 312-801-7577 Illinois U.S.A.
  • 3128017578 | +1 312-801-7578 Illinois U.S.A.
  • 3128017579 | +1 312-801-7579 Illinois U.S.A.
  • 3128017580 | +1 312-801-7580 Illinois U.S.A.
  • 3128017581 | +1 312-801-7581 Illinois U.S.A.
  • 3128017582 | +1 312-801-7582 Illinois U.S.A.
  • 3128017583 | +1 312-801-7583 Illinois U.S.A.
  • 3128017584 | +1 312-801-7584 Illinois U.S.A.
  • 3128017585 | +1 312-801-7585 Illinois U.S.A.
  • 3128017586 | +1 312-801-7586 Illinois U.S.A.
  • 3128017587 | +1 312-801-7587 Illinois U.S.A.
  • 3128017588 | +1 312-801-7588 Illinois U.S.A.
  • 3128017589 | +1 312-801-7589 Illinois U.S.A.
  • 3128017590 | +1 312-801-7590 Illinois U.S.A.
  • 3128017591 | +1 312-801-7591 Illinois U.S.A.
  • 3128017592 | +1 312-801-7592 Illinois U.S.A.
  • 3128017593 | +1 312-801-7593 Illinois U.S.A.
  • 3128017594 | +1 312-801-7594 Illinois U.S.A.
  • 3128017595 | +1 312-801-7595 Illinois U.S.A.
  • 3128017596 | +1 312-801-7596 Illinois U.S.A.
  • 3128017597 | +1 312-801-7597 Illinois U.S.A.
  • 3128017598 | +1 312-801-7598 Illinois U.S.A.
  • 3128017599 | +1 312-801-7599 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