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).

  • 3125960400 | +1 312-596-0400 Illinois U.S.A.
  • 3125960401 | +1 312-596-0401 Illinois U.S.A.
  • 3125960402 | +1 312-596-0402 Illinois U.S.A.
  • 3125960403 | +1 312-596-0403 Illinois U.S.A.
  • 3125960404 | +1 312-596-0404 Illinois U.S.A.
  • 3125960405 | +1 312-596-0405 Illinois U.S.A.
  • 3125960406 | +1 312-596-0406 Illinois U.S.A.
  • 3125960407 | +1 312-596-0407 Illinois U.S.A.
  • 3125960408 | +1 312-596-0408 Illinois U.S.A.
  • 3125960409 | +1 312-596-0409 Illinois U.S.A.
  • 3125960410 | +1 312-596-0410 Illinois U.S.A.
  • 3125960411 | +1 312-596-0411 Illinois U.S.A.
  • 3125960412 | +1 312-596-0412 Illinois U.S.A.
  • 3125960413 | +1 312-596-0413 Illinois U.S.A.
  • 3125960414 | +1 312-596-0414 Illinois U.S.A.
  • 3125960415 | +1 312-596-0415 Illinois U.S.A.
  • 3125960416 | +1 312-596-0416 Illinois U.S.A.
  • 3125960417 | +1 312-596-0417 Illinois U.S.A.
  • 3125960418 | +1 312-596-0418 Illinois U.S.A.
  • 3125960419 | +1 312-596-0419 Illinois U.S.A.
  • 3125960420 | +1 312-596-0420 Illinois U.S.A.
  • 3125960421 | +1 312-596-0421 Illinois U.S.A.
  • 3125960422 | +1 312-596-0422 Illinois U.S.A.
  • 3125960423 | +1 312-596-0423 Illinois U.S.A.
  • 3125960424 | +1 312-596-0424 Illinois U.S.A.
  • 3125960425 | +1 312-596-0425 Illinois U.S.A.
  • 3125960426 | +1 312-596-0426 Illinois U.S.A.
  • 3125960427 | +1 312-596-0427 Illinois U.S.A.
  • 3125960428 | +1 312-596-0428 Illinois U.S.A.
  • 3125960429 | +1 312-596-0429 Illinois U.S.A.
  • 3125960430 | +1 312-596-0430 Illinois U.S.A.
  • 3125960431 | +1 312-596-0431 Illinois U.S.A.
  • 3125960432 | +1 312-596-0432 Illinois U.S.A.
  • 3125960433 | +1 312-596-0433 Illinois U.S.A.
  • 3125960434 | +1 312-596-0434 Illinois U.S.A.
  • 3125960435 | +1 312-596-0435 Illinois U.S.A.
  • 3125960436 | +1 312-596-0436 Illinois U.S.A.
  • 3125960437 | +1 312-596-0437 Illinois U.S.A.
  • 3125960438 | +1 312-596-0438 Illinois U.S.A.
  • 3125960439 | +1 312-596-0439 Illinois U.S.A.
  • 3125960440 | +1 312-596-0440 Illinois U.S.A.
  • 3125960441 | +1 312-596-0441 Illinois U.S.A.
  • 3125960442 | +1 312-596-0442 Illinois U.S.A.
  • 3125960443 | +1 312-596-0443 Illinois U.S.A.
  • 3125960444 | +1 312-596-0444 Illinois U.S.A.
  • 3125960445 | +1 312-596-0445 Illinois U.S.A.
  • 3125960446 | +1 312-596-0446 Illinois U.S.A.
  • 3125960447 | +1 312-596-0447 Illinois U.S.A.
  • 3125960448 | +1 312-596-0448 Illinois U.S.A.
  • 3125960449 | +1 312-596-0449 Illinois U.S.A.
  • 3125960450 | +1 312-596-0450 Illinois U.S.A.
  • 3125960451 | +1 312-596-0451 Illinois U.S.A.
  • 3125960452 | +1 312-596-0452 Illinois U.S.A.
  • 3125960453 | +1 312-596-0453 Illinois U.S.A.
  • 3125960454 | +1 312-596-0454 Illinois U.S.A.
  • 3125960455 | +1 312-596-0455 Illinois U.S.A.
  • 3125960456 | +1 312-596-0456 Illinois U.S.A.
  • 3125960457 | +1 312-596-0457 Illinois U.S.A.
  • 3125960458 | +1 312-596-0458 Illinois U.S.A.
  • 3125960459 | +1 312-596-0459 Illinois U.S.A.
  • 3125960460 | +1 312-596-0460 Illinois U.S.A.
  • 3125960461 | +1 312-596-0461 Illinois U.S.A.
  • 3125960462 | +1 312-596-0462 Illinois U.S.A.
  • 3125960463 | +1 312-596-0463 Illinois U.S.A.
  • 3125960464 | +1 312-596-0464 Illinois U.S.A.
  • 3125960465 | +1 312-596-0465 Illinois U.S.A.
  • 3125960466 | +1 312-596-0466 Illinois U.S.A.
  • 3125960467 | +1 312-596-0467 Illinois U.S.A.
  • 3125960468 | +1 312-596-0468 Illinois U.S.A.
  • 3125960469 | +1 312-596-0469 Illinois U.S.A.
  • 3125960470 | +1 312-596-0470 Illinois U.S.A.
  • 3125960471 | +1 312-596-0471 Illinois U.S.A.
  • 3125960472 | +1 312-596-0472 Illinois U.S.A.
  • 3125960473 | +1 312-596-0473 Illinois U.S.A.
  • 3125960474 | +1 312-596-0474 Illinois U.S.A.
  • 3125960475 | +1 312-596-0475 Illinois U.S.A.
  • 3125960476 | +1 312-596-0476 Illinois U.S.A.
  • 3125960477 | +1 312-596-0477 Illinois U.S.A.
  • 3125960478 | +1 312-596-0478 Illinois U.S.A.
  • 3125960479 | +1 312-596-0479 Illinois U.S.A.
  • 3125960480 | +1 312-596-0480 Illinois U.S.A.
  • 3125960481 | +1 312-596-0481 Illinois U.S.A.
  • 3125960482 | +1 312-596-0482 Illinois U.S.A.
  • 3125960483 | +1 312-596-0483 Illinois U.S.A.
  • 3125960484 | +1 312-596-0484 Illinois U.S.A.
  • 3125960485 | +1 312-596-0485 Illinois U.S.A.
  • 3125960486 | +1 312-596-0486 Illinois U.S.A.
  • 3125960487 | +1 312-596-0487 Illinois U.S.A.
  • 3125960488 | +1 312-596-0488 Illinois U.S.A.
  • 3125960489 | +1 312-596-0489 Illinois U.S.A.
  • 3125960490 | +1 312-596-0490 Illinois U.S.A.
  • 3125960491 | +1 312-596-0491 Illinois U.S.A.
  • 3125960492 | +1 312-596-0492 Illinois U.S.A.
  • 3125960493 | +1 312-596-0493 Illinois U.S.A.
  • 3125960494 | +1 312-596-0494 Illinois U.S.A.
  • 3125960495 | +1 312-596-0495 Illinois U.S.A.
  • 3125960496 | +1 312-596-0496 Illinois U.S.A.
  • 3125960497 | +1 312-596-0497 Illinois U.S.A.
  • 3125960498 | +1 312-596-0498 Illinois U.S.A.
  • 3125960499 | +1 312-596-0499 Illinois U.S.A.