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).

  • 3128675400 | +1 312-867-5400 Illinois U.S.A.
  • 3128675401 | +1 312-867-5401 Illinois U.S.A.
  • 3128675402 | +1 312-867-5402 Illinois U.S.A.
  • 3128675403 | +1 312-867-5403 Illinois U.S.A.
  • 3128675404 | +1 312-867-5404 Illinois U.S.A.
  • 3128675405 | +1 312-867-5405 Illinois U.S.A.
  • 3128675406 | +1 312-867-5406 Illinois U.S.A.
  • 3128675407 | +1 312-867-5407 Illinois U.S.A.
  • 3128675408 | +1 312-867-5408 Illinois U.S.A.
  • 3128675409 | +1 312-867-5409 Illinois U.S.A.
  • 3128675410 | +1 312-867-5410 Illinois U.S.A.
  • 3128675411 | +1 312-867-5411 Illinois U.S.A.
  • 3128675412 | +1 312-867-5412 Illinois U.S.A.
  • 3128675413 | +1 312-867-5413 Illinois U.S.A.
  • 3128675414 | +1 312-867-5414 Illinois U.S.A.
  • 3128675415 | +1 312-867-5415 Illinois U.S.A.
  • 3128675416 | +1 312-867-5416 Illinois U.S.A.
  • 3128675417 | +1 312-867-5417 Illinois U.S.A.
  • 3128675418 | +1 312-867-5418 Illinois U.S.A.
  • 3128675419 | +1 312-867-5419 Illinois U.S.A.
  • 3128675420 | +1 312-867-5420 Illinois U.S.A.
  • 3128675421 | +1 312-867-5421 Illinois U.S.A.
  • 3128675422 | +1 312-867-5422 Illinois U.S.A.
  • 3128675423 | +1 312-867-5423 Illinois U.S.A.
  • 3128675424 | +1 312-867-5424 Illinois U.S.A.
  • 3128675425 | +1 312-867-5425 Illinois U.S.A.
  • 3128675426 | +1 312-867-5426 Illinois U.S.A.
  • 3128675427 | +1 312-867-5427 Illinois U.S.A.
  • 3128675428 | +1 312-867-5428 Illinois U.S.A.
  • 3128675429 | +1 312-867-5429 Illinois U.S.A.
  • 3128675430 | +1 312-867-5430 Illinois U.S.A.
  • 3128675431 | +1 312-867-5431 Illinois U.S.A.
  • 3128675432 | +1 312-867-5432 Illinois U.S.A.
  • 3128675433 | +1 312-867-5433 Illinois U.S.A.
  • 3128675434 | +1 312-867-5434 Illinois U.S.A.
  • 3128675435 | +1 312-867-5435 Illinois U.S.A.
  • 3128675436 | +1 312-867-5436 Illinois U.S.A.
  • 3128675437 | +1 312-867-5437 Illinois U.S.A.
  • 3128675438 | +1 312-867-5438 Illinois U.S.A.
  • 3128675439 | +1 312-867-5439 Illinois U.S.A.
  • 3128675440 | +1 312-867-5440 Illinois U.S.A.
  • 3128675441 | +1 312-867-5441 Illinois U.S.A.
  • 3128675442 | +1 312-867-5442 Illinois U.S.A.
  • 3128675443 | +1 312-867-5443 Illinois U.S.A.
  • 3128675444 | +1 312-867-5444 Illinois U.S.A.
  • 3128675445 | +1 312-867-5445 Illinois U.S.A.
  • 3128675446 | +1 312-867-5446 Illinois U.S.A.
  • 3128675447 | +1 312-867-5447 Illinois U.S.A.
  • 3128675448 | +1 312-867-5448 Illinois U.S.A.
  • 3128675449 | +1 312-867-5449 Illinois U.S.A.
  • 3128675450 | +1 312-867-5450 Illinois U.S.A.
  • 3128675451 | +1 312-867-5451 Illinois U.S.A.
  • 3128675452 | +1 312-867-5452 Illinois U.S.A.
  • 3128675453 | +1 312-867-5453 Illinois U.S.A.
  • 3128675454 | +1 312-867-5454 Illinois U.S.A.
  • 3128675455 | +1 312-867-5455 Illinois U.S.A.
  • 3128675456 | +1 312-867-5456 Illinois U.S.A.
  • 3128675457 | +1 312-867-5457 Illinois U.S.A.
  • 3128675458 | +1 312-867-5458 Illinois U.S.A.
  • 3128675459 | +1 312-867-5459 Illinois U.S.A.
  • 3128675460 | +1 312-867-5460 Illinois U.S.A.
  • 3128675461 | +1 312-867-5461 Illinois U.S.A.
  • 3128675462 | +1 312-867-5462 Illinois U.S.A.
  • 3128675463 | +1 312-867-5463 Illinois U.S.A.
  • 3128675464 | +1 312-867-5464 Illinois U.S.A.
  • 3128675465 | +1 312-867-5465 Illinois U.S.A.
  • 3128675466 | +1 312-867-5466 Illinois U.S.A.
  • 3128675467 | +1 312-867-5467 Illinois U.S.A.
  • 3128675468 | +1 312-867-5468 Illinois U.S.A.
  • 3128675469 | +1 312-867-5469 Illinois U.S.A.
  • 3128675470 | +1 312-867-5470 Illinois U.S.A.
  • 3128675471 | +1 312-867-5471 Illinois U.S.A.
  • 3128675472 | +1 312-867-5472 Illinois U.S.A.
  • 3128675473 | +1 312-867-5473 Illinois U.S.A.
  • 3128675474 | +1 312-867-5474 Illinois U.S.A.
  • 3128675475 | +1 312-867-5475 Illinois U.S.A.
  • 3128675476 | +1 312-867-5476 Illinois U.S.A.
  • 3128675477 | +1 312-867-5477 Illinois U.S.A.
  • 3128675478 | +1 312-867-5478 Illinois U.S.A.
  • 3128675479 | +1 312-867-5479 Illinois U.S.A.
  • 3128675480 | +1 312-867-5480 Illinois U.S.A.
  • 3128675481 | +1 312-867-5481 Illinois U.S.A.
  • 3128675482 | +1 312-867-5482 Illinois U.S.A.
  • 3128675483 | +1 312-867-5483 Illinois U.S.A.
  • 3128675484 | +1 312-867-5484 Illinois U.S.A.
  • 3128675485 | +1 312-867-5485 Illinois U.S.A.
  • 3128675486 | +1 312-867-5486 Illinois U.S.A.
  • 3128675487 | +1 312-867-5487 Illinois U.S.A.
  • 3128675488 | +1 312-867-5488 Illinois U.S.A.
  • 3128675489 | +1 312-867-5489 Illinois U.S.A.
  • 3128675490 | +1 312-867-5490 Illinois U.S.A.
  • 3128675491 | +1 312-867-5491 Illinois U.S.A.
  • 3128675492 | +1 312-867-5492 Illinois U.S.A.
  • 3128675493 | +1 312-867-5493 Illinois U.S.A.
  • 3128675494 | +1 312-867-5494 Illinois U.S.A.
  • 3128675495 | +1 312-867-5495 Illinois U.S.A.
  • 3128675496 | +1 312-867-5496 Illinois U.S.A.
  • 3128675497 | +1 312-867-5497 Illinois U.S.A.
  • 3128675498 | +1 312-867-5498 Illinois U.S.A.
  • 3128675499 | +1 312-867-5499 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