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).

  • 3126165400 | +1 312-616-5400 Illinois U.S.A.
  • 3126165401 | +1 312-616-5401 Illinois U.S.A.
  • 3126165402 | +1 312-616-5402 Illinois U.S.A.
  • 3126165403 | +1 312-616-5403 Illinois U.S.A.
  • 3126165404 | +1 312-616-5404 Illinois U.S.A.
  • 3126165405 | +1 312-616-5405 Illinois U.S.A.
  • 3126165406 | +1 312-616-5406 Illinois U.S.A.
  • 3126165407 | +1 312-616-5407 Illinois U.S.A.
  • 3126165408 | +1 312-616-5408 Illinois U.S.A.
  • 3126165409 | +1 312-616-5409 Illinois U.S.A.
  • 3126165410 | +1 312-616-5410 Illinois U.S.A.
  • 3126165411 | +1 312-616-5411 Illinois U.S.A.
  • 3126165412 | +1 312-616-5412 Illinois U.S.A.
  • 3126165413 | +1 312-616-5413 Illinois U.S.A.
  • 3126165414 | +1 312-616-5414 Illinois U.S.A.
  • 3126165415 | +1 312-616-5415 Illinois U.S.A.
  • 3126165416 | +1 312-616-5416 Illinois U.S.A.
  • 3126165417 | +1 312-616-5417 Illinois U.S.A.
  • 3126165418 | +1 312-616-5418 Illinois U.S.A.
  • 3126165419 | +1 312-616-5419 Illinois U.S.A.
  • 3126165420 | +1 312-616-5420 Illinois U.S.A.
  • 3126165421 | +1 312-616-5421 Illinois U.S.A.
  • 3126165422 | +1 312-616-5422 Illinois U.S.A.
  • 3126165423 | +1 312-616-5423 Illinois U.S.A.
  • 3126165424 | +1 312-616-5424 Illinois U.S.A.
  • 3126165425 | +1 312-616-5425 Illinois U.S.A.
  • 3126165426 | +1 312-616-5426 Illinois U.S.A.
  • 3126165427 | +1 312-616-5427 Illinois U.S.A.
  • 3126165428 | +1 312-616-5428 Illinois U.S.A.
  • 3126165429 | +1 312-616-5429 Illinois U.S.A.
  • 3126165430 | +1 312-616-5430 Illinois U.S.A.
  • 3126165431 | +1 312-616-5431 Illinois U.S.A.
  • 3126165432 | +1 312-616-5432 Illinois U.S.A.
  • 3126165433 | +1 312-616-5433 Illinois U.S.A.
  • 3126165434 | +1 312-616-5434 Illinois U.S.A.
  • 3126165435 | +1 312-616-5435 Illinois U.S.A.
  • 3126165436 | +1 312-616-5436 Illinois U.S.A.
  • 3126165437 | +1 312-616-5437 Illinois U.S.A.
  • 3126165438 | +1 312-616-5438 Illinois U.S.A.
  • 3126165439 | +1 312-616-5439 Illinois U.S.A.
  • 3126165440 | +1 312-616-5440 Illinois U.S.A.
  • 3126165441 | +1 312-616-5441 Illinois U.S.A.
  • 3126165442 | +1 312-616-5442 Illinois U.S.A.
  • 3126165443 | +1 312-616-5443 Illinois U.S.A.
  • 3126165444 | +1 312-616-5444 Illinois U.S.A.
  • 3126165445 | +1 312-616-5445 Illinois U.S.A.
  • 3126165446 | +1 312-616-5446 Illinois U.S.A.
  • 3126165447 | +1 312-616-5447 Illinois U.S.A.
  • 3126165448 | +1 312-616-5448 Illinois U.S.A.
  • 3126165449 | +1 312-616-5449 Illinois U.S.A.
  • 3126165450 | +1 312-616-5450 Illinois U.S.A.
  • 3126165451 | +1 312-616-5451 Illinois U.S.A.
  • 3126165452 | +1 312-616-5452 Illinois U.S.A.
  • 3126165453 | +1 312-616-5453 Illinois U.S.A.
  • 3126165454 | +1 312-616-5454 Illinois U.S.A.
  • 3126165455 | +1 312-616-5455 Illinois U.S.A.
  • 3126165456 | +1 312-616-5456 Illinois U.S.A.
  • 3126165457 | +1 312-616-5457 Illinois U.S.A.
  • 3126165458 | +1 312-616-5458 Illinois U.S.A.
  • 3126165459 | +1 312-616-5459 Illinois U.S.A.
  • 3126165460 | +1 312-616-5460 Illinois U.S.A.
  • 3126165461 | +1 312-616-5461 Illinois U.S.A.
  • 3126165462 | +1 312-616-5462 Illinois U.S.A.
  • 3126165463 | +1 312-616-5463 Illinois U.S.A.
  • 3126165464 | +1 312-616-5464 Illinois U.S.A.
  • 3126165465 | +1 312-616-5465 Illinois U.S.A.
  • 3126165466 | +1 312-616-5466 Illinois U.S.A.
  • 3126165467 | +1 312-616-5467 Illinois U.S.A.
  • 3126165468 | +1 312-616-5468 Illinois U.S.A.
  • 3126165469 | +1 312-616-5469 Illinois U.S.A.
  • 3126165470 | +1 312-616-5470 Illinois U.S.A.
  • 3126165471 | +1 312-616-5471 Illinois U.S.A.
  • 3126165472 | +1 312-616-5472 Illinois U.S.A.
  • 3126165473 | +1 312-616-5473 Illinois U.S.A.
  • 3126165474 | +1 312-616-5474 Illinois U.S.A.
  • 3126165475 | +1 312-616-5475 Illinois U.S.A.
  • 3126165476 | +1 312-616-5476 Illinois U.S.A.
  • 3126165477 | +1 312-616-5477 Illinois U.S.A.
  • 3126165478 | +1 312-616-5478 Illinois U.S.A.
  • 3126165479 | +1 312-616-5479 Illinois U.S.A.
  • 3126165480 | +1 312-616-5480 Illinois U.S.A.
  • 3126165481 | +1 312-616-5481 Illinois U.S.A.
  • 3126165482 | +1 312-616-5482 Illinois U.S.A.
  • 3126165483 | +1 312-616-5483 Illinois U.S.A.
  • 3126165484 | +1 312-616-5484 Illinois U.S.A.
  • 3126165485 | +1 312-616-5485 Illinois U.S.A.
  • 3126165486 | +1 312-616-5486 Illinois U.S.A.
  • 3126165487 | +1 312-616-5487 Illinois U.S.A.
  • 3126165488 | +1 312-616-5488 Illinois U.S.A.
  • 3126165489 | +1 312-616-5489 Illinois U.S.A.
  • 3126165490 | +1 312-616-5490 Illinois U.S.A.
  • 3126165491 | +1 312-616-5491 Illinois U.S.A.
  • 3126165492 | +1 312-616-5492 Illinois U.S.A.
  • 3126165493 | +1 312-616-5493 Illinois U.S.A.
  • 3126165494 | +1 312-616-5494 Illinois U.S.A.
  • 3126165495 | +1 312-616-5495 Illinois U.S.A.
  • 3126165496 | +1 312-616-5496 Illinois U.S.A.
  • 3126165497 | +1 312-616-5497 Illinois U.S.A.
  • 3126165498 | +1 312-616-5498 Illinois U.S.A.
  • 3126165499 | +1 312-616-5499 Illinois U.S.A.