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).

  • 3126585400 | +1 312-658-5400 Illinois U.S.A.
  • 3126585401 | +1 312-658-5401 Illinois U.S.A.
  • 3126585402 | +1 312-658-5402 Illinois U.S.A.
  • 3126585403 | +1 312-658-5403 Illinois U.S.A.
  • 3126585404 | +1 312-658-5404 Illinois U.S.A.
  • 3126585405 | +1 312-658-5405 Illinois U.S.A.
  • 3126585406 | +1 312-658-5406 Illinois U.S.A.
  • 3126585407 | +1 312-658-5407 Illinois U.S.A.
  • 3126585408 | +1 312-658-5408 Illinois U.S.A.
  • 3126585409 | +1 312-658-5409 Illinois U.S.A.
  • 3126585410 | +1 312-658-5410 Illinois U.S.A.
  • 3126585411 | +1 312-658-5411 Illinois U.S.A.
  • 3126585412 | +1 312-658-5412 Illinois U.S.A.
  • 3126585413 | +1 312-658-5413 Illinois U.S.A.
  • 3126585414 | +1 312-658-5414 Illinois U.S.A.
  • 3126585415 | +1 312-658-5415 Illinois U.S.A.
  • 3126585416 | +1 312-658-5416 Illinois U.S.A.
  • 3126585417 | +1 312-658-5417 Illinois U.S.A.
  • 3126585418 | +1 312-658-5418 Illinois U.S.A.
  • 3126585419 | +1 312-658-5419 Illinois U.S.A.
  • 3126585420 | +1 312-658-5420 Illinois U.S.A.
  • 3126585421 | +1 312-658-5421 Illinois U.S.A.
  • 3126585422 | +1 312-658-5422 Illinois U.S.A.
  • 3126585423 | +1 312-658-5423 Illinois U.S.A.
  • 3126585424 | +1 312-658-5424 Illinois U.S.A.
  • 3126585425 | +1 312-658-5425 Illinois U.S.A.
  • 3126585426 | +1 312-658-5426 Illinois U.S.A.
  • 3126585427 | +1 312-658-5427 Illinois U.S.A.
  • 3126585428 | +1 312-658-5428 Illinois U.S.A.
  • 3126585429 | +1 312-658-5429 Illinois U.S.A.
  • 3126585430 | +1 312-658-5430 Illinois U.S.A.
  • 3126585431 | +1 312-658-5431 Illinois U.S.A.
  • 3126585432 | +1 312-658-5432 Illinois U.S.A.
  • 3126585433 | +1 312-658-5433 Illinois U.S.A.
  • 3126585434 | +1 312-658-5434 Illinois U.S.A.
  • 3126585435 | +1 312-658-5435 Illinois U.S.A.
  • 3126585436 | +1 312-658-5436 Illinois U.S.A.
  • 3126585437 | +1 312-658-5437 Illinois U.S.A.
  • 3126585438 | +1 312-658-5438 Illinois U.S.A.
  • 3126585439 | +1 312-658-5439 Illinois U.S.A.
  • 3126585440 | +1 312-658-5440 Illinois U.S.A.
  • 3126585441 | +1 312-658-5441 Illinois U.S.A.
  • 3126585442 | +1 312-658-5442 Illinois U.S.A.
  • 3126585443 | +1 312-658-5443 Illinois U.S.A.
  • 3126585444 | +1 312-658-5444 Illinois U.S.A.
  • 3126585445 | +1 312-658-5445 Illinois U.S.A.
  • 3126585446 | +1 312-658-5446 Illinois U.S.A.
  • 3126585447 | +1 312-658-5447 Illinois U.S.A.
  • 3126585448 | +1 312-658-5448 Illinois U.S.A.
  • 3126585449 | +1 312-658-5449 Illinois U.S.A.
  • 3126585450 | +1 312-658-5450 Illinois U.S.A.
  • 3126585451 | +1 312-658-5451 Illinois U.S.A.
  • 3126585452 | +1 312-658-5452 Illinois U.S.A.
  • 3126585453 | +1 312-658-5453 Illinois U.S.A.
  • 3126585454 | +1 312-658-5454 Illinois U.S.A.
  • 3126585455 | +1 312-658-5455 Illinois U.S.A.
  • 3126585456 | +1 312-658-5456 Illinois U.S.A.
  • 3126585457 | +1 312-658-5457 Illinois U.S.A.
  • 3126585458 | +1 312-658-5458 Illinois U.S.A.
  • 3126585459 | +1 312-658-5459 Illinois U.S.A.
  • 3126585460 | +1 312-658-5460 Illinois U.S.A.
  • 3126585461 | +1 312-658-5461 Illinois U.S.A.
  • 3126585462 | +1 312-658-5462 Illinois U.S.A.
  • 3126585463 | +1 312-658-5463 Illinois U.S.A.
  • 3126585464 | +1 312-658-5464 Illinois U.S.A.
  • 3126585465 | +1 312-658-5465 Illinois U.S.A.
  • 3126585466 | +1 312-658-5466 Illinois U.S.A.
  • 3126585467 | +1 312-658-5467 Illinois U.S.A.
  • 3126585468 | +1 312-658-5468 Illinois U.S.A.
  • 3126585469 | +1 312-658-5469 Illinois U.S.A.
  • 3126585470 | +1 312-658-5470 Illinois U.S.A.
  • 3126585471 | +1 312-658-5471 Illinois U.S.A.
  • 3126585472 | +1 312-658-5472 Illinois U.S.A.
  • 3126585473 | +1 312-658-5473 Illinois U.S.A.
  • 3126585474 | +1 312-658-5474 Illinois U.S.A.
  • 3126585475 | +1 312-658-5475 Illinois U.S.A.
  • 3126585476 | +1 312-658-5476 Illinois U.S.A.
  • 3126585477 | +1 312-658-5477 Illinois U.S.A.
  • 3126585478 | +1 312-658-5478 Illinois U.S.A.
  • 3126585479 | +1 312-658-5479 Illinois U.S.A.
  • 3126585480 | +1 312-658-5480 Illinois U.S.A.
  • 3126585481 | +1 312-658-5481 Illinois U.S.A.
  • 3126585482 | +1 312-658-5482 Illinois U.S.A.
  • 3126585483 | +1 312-658-5483 Illinois U.S.A.
  • 3126585484 | +1 312-658-5484 Illinois U.S.A.
  • 3126585485 | +1 312-658-5485 Illinois U.S.A.
  • 3126585486 | +1 312-658-5486 Illinois U.S.A.
  • 3126585487 | +1 312-658-5487 Illinois U.S.A.
  • 3126585488 | +1 312-658-5488 Illinois U.S.A.
  • 3126585489 | +1 312-658-5489 Illinois U.S.A.
  • 3126585490 | +1 312-658-5490 Illinois U.S.A.
  • 3126585491 | +1 312-658-5491 Illinois U.S.A.
  • 3126585492 | +1 312-658-5492 Illinois U.S.A.
  • 3126585493 | +1 312-658-5493 Illinois U.S.A.
  • 3126585494 | +1 312-658-5494 Illinois U.S.A.
  • 3126585495 | +1 312-658-5495 Illinois U.S.A.
  • 3126585496 | +1 312-658-5496 Illinois U.S.A.
  • 3126585497 | +1 312-658-5497 Illinois U.S.A.
  • 3126585498 | +1 312-658-5498 Illinois U.S.A.
  • 3126585499 | +1 312-658-5499 Illinois U.S.A.