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).

  • 3126925400 | +1 312-692-5400 Illinois U.S.A.
  • 3126925401 | +1 312-692-5401 Illinois U.S.A.
  • 3126925402 | +1 312-692-5402 Illinois U.S.A.
  • 3126925403 | +1 312-692-5403 Illinois U.S.A.
  • 3126925404 | +1 312-692-5404 Illinois U.S.A.
  • 3126925405 | +1 312-692-5405 Illinois U.S.A.
  • 3126925406 | +1 312-692-5406 Illinois U.S.A.
  • 3126925407 | +1 312-692-5407 Illinois U.S.A.
  • 3126925408 | +1 312-692-5408 Illinois U.S.A.
  • 3126925409 | +1 312-692-5409 Illinois U.S.A.
  • 3126925410 | +1 312-692-5410 Illinois U.S.A.
  • 3126925411 | +1 312-692-5411 Illinois U.S.A.
  • 3126925412 | +1 312-692-5412 Illinois U.S.A.
  • 3126925413 | +1 312-692-5413 Illinois U.S.A.
  • 3126925414 | +1 312-692-5414 Illinois U.S.A.
  • 3126925415 | +1 312-692-5415 Illinois U.S.A.
  • 3126925416 | +1 312-692-5416 Illinois U.S.A.
  • 3126925417 | +1 312-692-5417 Illinois U.S.A.
  • 3126925418 | +1 312-692-5418 Illinois U.S.A.
  • 3126925419 | +1 312-692-5419 Illinois U.S.A.
  • 3126925420 | +1 312-692-5420 Illinois U.S.A.
  • 3126925421 | +1 312-692-5421 Illinois U.S.A.
  • 3126925422 | +1 312-692-5422 Illinois U.S.A.
  • 3126925423 | +1 312-692-5423 Illinois U.S.A.
  • 3126925424 | +1 312-692-5424 Illinois U.S.A.
  • 3126925425 | +1 312-692-5425 Illinois U.S.A.
  • 3126925426 | +1 312-692-5426 Illinois U.S.A.
  • 3126925427 | +1 312-692-5427 Illinois U.S.A.
  • 3126925428 | +1 312-692-5428 Illinois U.S.A.
  • 3126925429 | +1 312-692-5429 Illinois U.S.A.
  • 3126925430 | +1 312-692-5430 Illinois U.S.A.
  • 3126925431 | +1 312-692-5431 Illinois U.S.A.
  • 3126925432 | +1 312-692-5432 Illinois U.S.A.
  • 3126925433 | +1 312-692-5433 Illinois U.S.A.
  • 3126925434 | +1 312-692-5434 Illinois U.S.A.
  • 3126925435 | +1 312-692-5435 Illinois U.S.A.
  • 3126925436 | +1 312-692-5436 Illinois U.S.A.
  • 3126925437 | +1 312-692-5437 Illinois U.S.A.
  • 3126925438 | +1 312-692-5438 Illinois U.S.A.
  • 3126925439 | +1 312-692-5439 Illinois U.S.A.
  • 3126925440 | +1 312-692-5440 Illinois U.S.A.
  • 3126925441 | +1 312-692-5441 Illinois U.S.A.
  • 3126925442 | +1 312-692-5442 Illinois U.S.A.
  • 3126925443 | +1 312-692-5443 Illinois U.S.A.
  • 3126925444 | +1 312-692-5444 Illinois U.S.A.
  • 3126925445 | +1 312-692-5445 Illinois U.S.A.
  • 3126925446 | +1 312-692-5446 Illinois U.S.A.
  • 3126925447 | +1 312-692-5447 Illinois U.S.A.
  • 3126925448 | +1 312-692-5448 Illinois U.S.A.
  • 3126925449 | +1 312-692-5449 Illinois U.S.A.
  • 3126925450 | +1 312-692-5450 Illinois U.S.A.
  • 3126925451 | +1 312-692-5451 Illinois U.S.A.
  • 3126925452 | +1 312-692-5452 Illinois U.S.A.
  • 3126925453 | +1 312-692-5453 Illinois U.S.A.
  • 3126925454 | +1 312-692-5454 Illinois U.S.A.
  • 3126925455 | +1 312-692-5455 Illinois U.S.A.
  • 3126925456 | +1 312-692-5456 Illinois U.S.A.
  • 3126925457 | +1 312-692-5457 Illinois U.S.A.
  • 3126925458 | +1 312-692-5458 Illinois U.S.A.
  • 3126925459 | +1 312-692-5459 Illinois U.S.A.
  • 3126925460 | +1 312-692-5460 Illinois U.S.A.
  • 3126925461 | +1 312-692-5461 Illinois U.S.A.
  • 3126925462 | +1 312-692-5462 Illinois U.S.A.
  • 3126925463 | +1 312-692-5463 Illinois U.S.A.
  • 3126925464 | +1 312-692-5464 Illinois U.S.A.
  • 3126925465 | +1 312-692-5465 Illinois U.S.A.
  • 3126925466 | +1 312-692-5466 Illinois U.S.A.
  • 3126925467 | +1 312-692-5467 Illinois U.S.A.
  • 3126925468 | +1 312-692-5468 Illinois U.S.A.
  • 3126925469 | +1 312-692-5469 Illinois U.S.A.
  • 3126925470 | +1 312-692-5470 Illinois U.S.A.
  • 3126925471 | +1 312-692-5471 Illinois U.S.A.
  • 3126925472 | +1 312-692-5472 Illinois U.S.A.
  • 3126925473 | +1 312-692-5473 Illinois U.S.A.
  • 3126925474 | +1 312-692-5474 Illinois U.S.A.
  • 3126925475 | +1 312-692-5475 Illinois U.S.A.
  • 3126925476 | +1 312-692-5476 Illinois U.S.A.
  • 3126925477 | +1 312-692-5477 Illinois U.S.A.
  • 3126925478 | +1 312-692-5478 Illinois U.S.A.
  • 3126925479 | +1 312-692-5479 Illinois U.S.A.
  • 3126925480 | +1 312-692-5480 Illinois U.S.A.
  • 3126925481 | +1 312-692-5481 Illinois U.S.A.
  • 3126925482 | +1 312-692-5482 Illinois U.S.A.
  • 3126925483 | +1 312-692-5483 Illinois U.S.A.
  • 3126925484 | +1 312-692-5484 Illinois U.S.A.
  • 3126925485 | +1 312-692-5485 Illinois U.S.A.
  • 3126925486 | +1 312-692-5486 Illinois U.S.A.
  • 3126925487 | +1 312-692-5487 Illinois U.S.A.
  • 3126925488 | +1 312-692-5488 Illinois U.S.A.
  • 3126925489 | +1 312-692-5489 Illinois U.S.A.
  • 3126925490 | +1 312-692-5490 Illinois U.S.A.
  • 3126925491 | +1 312-692-5491 Illinois U.S.A.
  • 3126925492 | +1 312-692-5492 Illinois U.S.A.
  • 3126925493 | +1 312-692-5493 Illinois U.S.A.
  • 3126925494 | +1 312-692-5494 Illinois U.S.A.
  • 3126925495 | +1 312-692-5495 Illinois U.S.A.
  • 3126925496 | +1 312-692-5496 Illinois U.S.A.
  • 3126925497 | +1 312-692-5497 Illinois U.S.A.
  • 3126925498 | +1 312-692-5498 Illinois U.S.A.
  • 3126925499 | +1 312-692-5499 Illinois U.S.A.