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).

  • 3122515400 | +1 312-251-5400 Illinois U.S.A.
  • 3122515401 | +1 312-251-5401 Illinois U.S.A.
  • 3122515402 | +1 312-251-5402 Illinois U.S.A.
  • 3122515403 | +1 312-251-5403 Illinois U.S.A.
  • 3122515404 | +1 312-251-5404 Illinois U.S.A.
  • 3122515405 | +1 312-251-5405 Illinois U.S.A.
  • 3122515406 | +1 312-251-5406 Illinois U.S.A.
  • 3122515407 | +1 312-251-5407 Illinois U.S.A.
  • 3122515408 | +1 312-251-5408 Illinois U.S.A.
  • 3122515409 | +1 312-251-5409 Illinois U.S.A.
  • 3122515410 | +1 312-251-5410 Illinois U.S.A.
  • 3122515411 | +1 312-251-5411 Illinois U.S.A.
  • 3122515412 | +1 312-251-5412 Illinois U.S.A.
  • 3122515413 | +1 312-251-5413 Illinois U.S.A.
  • 3122515414 | +1 312-251-5414 Illinois U.S.A.
  • 3122515415 | +1 312-251-5415 Illinois U.S.A.
  • 3122515416 | +1 312-251-5416 Illinois U.S.A.
  • 3122515417 | +1 312-251-5417 Illinois U.S.A.
  • 3122515418 | +1 312-251-5418 Illinois U.S.A.
  • 3122515419 | +1 312-251-5419 Illinois U.S.A.
  • 3122515420 | +1 312-251-5420 Illinois U.S.A.
  • 3122515421 | +1 312-251-5421 Illinois U.S.A.
  • 3122515422 | +1 312-251-5422 Illinois U.S.A.
  • 3122515423 | +1 312-251-5423 Illinois U.S.A.
  • 3122515424 | +1 312-251-5424 Illinois U.S.A.
  • 3122515425 | +1 312-251-5425 Illinois U.S.A.
  • 3122515426 | +1 312-251-5426 Illinois U.S.A.
  • 3122515427 | +1 312-251-5427 Illinois U.S.A.
  • 3122515428 | +1 312-251-5428 Illinois U.S.A.
  • 3122515429 | +1 312-251-5429 Illinois U.S.A.
  • 3122515430 | +1 312-251-5430 Illinois U.S.A.
  • 3122515431 | +1 312-251-5431 Illinois U.S.A.
  • 3122515432 | +1 312-251-5432 Illinois U.S.A.
  • 3122515433 | +1 312-251-5433 Illinois U.S.A.
  • 3122515434 | +1 312-251-5434 Illinois U.S.A.
  • 3122515435 | +1 312-251-5435 Illinois U.S.A.
  • 3122515436 | +1 312-251-5436 Illinois U.S.A.
  • 3122515437 | +1 312-251-5437 Illinois U.S.A.
  • 3122515438 | +1 312-251-5438 Illinois U.S.A.
  • 3122515439 | +1 312-251-5439 Illinois U.S.A.
  • 3122515440 | +1 312-251-5440 Illinois U.S.A.
  • 3122515441 | +1 312-251-5441 Illinois U.S.A.
  • 3122515442 | +1 312-251-5442 Illinois U.S.A.
  • 3122515443 | +1 312-251-5443 Illinois U.S.A.
  • 3122515444 | +1 312-251-5444 Illinois U.S.A.
  • 3122515445 | +1 312-251-5445 Illinois U.S.A.
  • 3122515446 | +1 312-251-5446 Illinois U.S.A.
  • 3122515447 | +1 312-251-5447 Illinois U.S.A.
  • 3122515448 | +1 312-251-5448 Illinois U.S.A.
  • 3122515449 | +1 312-251-5449 Illinois U.S.A.
  • 3122515450 | +1 312-251-5450 Illinois U.S.A.
  • 3122515451 | +1 312-251-5451 Illinois U.S.A.
  • 3122515452 | +1 312-251-5452 Illinois U.S.A.
  • 3122515453 | +1 312-251-5453 Illinois U.S.A.
  • 3122515454 | +1 312-251-5454 Illinois U.S.A.
  • 3122515455 | +1 312-251-5455 Illinois U.S.A.
  • 3122515456 | +1 312-251-5456 Illinois U.S.A.
  • 3122515457 | +1 312-251-5457 Illinois U.S.A.
  • 3122515458 | +1 312-251-5458 Illinois U.S.A.
  • 3122515459 | +1 312-251-5459 Illinois U.S.A.
  • 3122515460 | +1 312-251-5460 Illinois U.S.A.
  • 3122515461 | +1 312-251-5461 Illinois U.S.A.
  • 3122515462 | +1 312-251-5462 Illinois U.S.A.
  • 3122515463 | +1 312-251-5463 Illinois U.S.A.
  • 3122515464 | +1 312-251-5464 Illinois U.S.A.
  • 3122515465 | +1 312-251-5465 Illinois U.S.A.
  • 3122515466 | +1 312-251-5466 Illinois U.S.A.
  • 3122515467 | +1 312-251-5467 Illinois U.S.A.
  • 3122515468 | +1 312-251-5468 Illinois U.S.A.
  • 3122515469 | +1 312-251-5469 Illinois U.S.A.
  • 3122515470 | +1 312-251-5470 Illinois U.S.A.
  • 3122515471 | +1 312-251-5471 Illinois U.S.A.
  • 3122515472 | +1 312-251-5472 Illinois U.S.A.
  • 3122515473 | +1 312-251-5473 Illinois U.S.A.
  • 3122515474 | +1 312-251-5474 Illinois U.S.A.
  • 3122515475 | +1 312-251-5475 Illinois U.S.A.
  • 3122515476 | +1 312-251-5476 Illinois U.S.A.
  • 3122515477 | +1 312-251-5477 Illinois U.S.A.
  • 3122515478 | +1 312-251-5478 Illinois U.S.A.
  • 3122515479 | +1 312-251-5479 Illinois U.S.A.
  • 3122515480 | +1 312-251-5480 Illinois U.S.A.
  • 3122515481 | +1 312-251-5481 Illinois U.S.A.
  • 3122515482 | +1 312-251-5482 Illinois U.S.A.
  • 3122515483 | +1 312-251-5483 Illinois U.S.A.
  • 3122515484 | +1 312-251-5484 Illinois U.S.A.
  • 3122515485 | +1 312-251-5485 Illinois U.S.A.
  • 3122515486 | +1 312-251-5486 Illinois U.S.A.
  • 3122515487 | +1 312-251-5487 Illinois U.S.A.
  • 3122515488 | +1 312-251-5488 Illinois U.S.A.
  • 3122515489 | +1 312-251-5489 Illinois U.S.A.
  • 3122515490 | +1 312-251-5490 Illinois U.S.A.
  • 3122515491 | +1 312-251-5491 Illinois U.S.A.
  • 3122515492 | +1 312-251-5492 Illinois U.S.A.
  • 3122515493 | +1 312-251-5493 Illinois U.S.A.
  • 3122515494 | +1 312-251-5494 Illinois U.S.A.
  • 3122515495 | +1 312-251-5495 Illinois U.S.A.
  • 3122515496 | +1 312-251-5496 Illinois U.S.A.
  • 3122515497 | +1 312-251-5497 Illinois U.S.A.
  • 3122515498 | +1 312-251-5498 Illinois U.S.A.
  • 3122515499 | +1 312-251-5499 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