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).

  • 3125640400 | +1 312-564-0400 Illinois U.S.A.
  • 3125640401 | +1 312-564-0401 Illinois U.S.A.
  • 3125640402 | +1 312-564-0402 Illinois U.S.A.
  • 3125640403 | +1 312-564-0403 Illinois U.S.A.
  • 3125640404 | +1 312-564-0404 Illinois U.S.A.
  • 3125640405 | +1 312-564-0405 Illinois U.S.A.
  • 3125640406 | +1 312-564-0406 Illinois U.S.A.
  • 3125640407 | +1 312-564-0407 Illinois U.S.A.
  • 3125640408 | +1 312-564-0408 Illinois U.S.A.
  • 3125640409 | +1 312-564-0409 Illinois U.S.A.
  • 3125640410 | +1 312-564-0410 Illinois U.S.A.
  • 3125640411 | +1 312-564-0411 Illinois U.S.A.
  • 3125640412 | +1 312-564-0412 Illinois U.S.A.
  • 3125640413 | +1 312-564-0413 Illinois U.S.A.
  • 3125640414 | +1 312-564-0414 Illinois U.S.A.
  • 3125640415 | +1 312-564-0415 Illinois U.S.A.
  • 3125640416 | +1 312-564-0416 Illinois U.S.A.
  • 3125640417 | +1 312-564-0417 Illinois U.S.A.
  • 3125640418 | +1 312-564-0418 Illinois U.S.A.
  • 3125640419 | +1 312-564-0419 Illinois U.S.A.
  • 3125640420 | +1 312-564-0420 Illinois U.S.A.
  • 3125640421 | +1 312-564-0421 Illinois U.S.A.
  • 3125640422 | +1 312-564-0422 Illinois U.S.A.
  • 3125640423 | +1 312-564-0423 Illinois U.S.A.
  • 3125640424 | +1 312-564-0424 Illinois U.S.A.
  • 3125640425 | +1 312-564-0425 Illinois U.S.A.
  • 3125640426 | +1 312-564-0426 Illinois U.S.A.
  • 3125640427 | +1 312-564-0427 Illinois U.S.A.
  • 3125640428 | +1 312-564-0428 Illinois U.S.A.
  • 3125640429 | +1 312-564-0429 Illinois U.S.A.
  • 3125640430 | +1 312-564-0430 Illinois U.S.A.
  • 3125640431 | +1 312-564-0431 Illinois U.S.A.
  • 3125640432 | +1 312-564-0432 Illinois U.S.A.
  • 3125640433 | +1 312-564-0433 Illinois U.S.A.
  • 3125640434 | +1 312-564-0434 Illinois U.S.A.
  • 3125640435 | +1 312-564-0435 Illinois U.S.A.
  • 3125640436 | +1 312-564-0436 Illinois U.S.A.
  • 3125640437 | +1 312-564-0437 Illinois U.S.A.
  • 3125640438 | +1 312-564-0438 Illinois U.S.A.
  • 3125640439 | +1 312-564-0439 Illinois U.S.A.
  • 3125640440 | +1 312-564-0440 Illinois U.S.A.
  • 3125640441 | +1 312-564-0441 Illinois U.S.A.
  • 3125640442 | +1 312-564-0442 Illinois U.S.A.
  • 3125640443 | +1 312-564-0443 Illinois U.S.A.
  • 3125640444 | +1 312-564-0444 Illinois U.S.A.
  • 3125640445 | +1 312-564-0445 Illinois U.S.A.
  • 3125640446 | +1 312-564-0446 Illinois U.S.A.
  • 3125640447 | +1 312-564-0447 Illinois U.S.A.
  • 3125640448 | +1 312-564-0448 Illinois U.S.A.
  • 3125640449 | +1 312-564-0449 Illinois U.S.A.
  • 3125640450 | +1 312-564-0450 Illinois U.S.A.
  • 3125640451 | +1 312-564-0451 Illinois U.S.A.
  • 3125640452 | +1 312-564-0452 Illinois U.S.A.
  • 3125640453 | +1 312-564-0453 Illinois U.S.A.
  • 3125640454 | +1 312-564-0454 Illinois U.S.A.
  • 3125640455 | +1 312-564-0455 Illinois U.S.A.
  • 3125640456 | +1 312-564-0456 Illinois U.S.A.
  • 3125640457 | +1 312-564-0457 Illinois U.S.A.
  • 3125640458 | +1 312-564-0458 Illinois U.S.A.
  • 3125640459 | +1 312-564-0459 Illinois U.S.A.
  • 3125640460 | +1 312-564-0460 Illinois U.S.A.
  • 3125640461 | +1 312-564-0461 Illinois U.S.A.
  • 3125640462 | +1 312-564-0462 Illinois U.S.A.
  • 3125640463 | +1 312-564-0463 Illinois U.S.A.
  • 3125640464 | +1 312-564-0464 Illinois U.S.A.
  • 3125640465 | +1 312-564-0465 Illinois U.S.A.
  • 3125640466 | +1 312-564-0466 Illinois U.S.A.
  • 3125640467 | +1 312-564-0467 Illinois U.S.A.
  • 3125640468 | +1 312-564-0468 Illinois U.S.A.
  • 3125640469 | +1 312-564-0469 Illinois U.S.A.
  • 3125640470 | +1 312-564-0470 Illinois U.S.A.
  • 3125640471 | +1 312-564-0471 Illinois U.S.A.
  • 3125640472 | +1 312-564-0472 Illinois U.S.A.
  • 3125640473 | +1 312-564-0473 Illinois U.S.A.
  • 3125640474 | +1 312-564-0474 Illinois U.S.A.
  • 3125640475 | +1 312-564-0475 Illinois U.S.A.
  • 3125640476 | +1 312-564-0476 Illinois U.S.A.
  • 3125640477 | +1 312-564-0477 Illinois U.S.A.
  • 3125640478 | +1 312-564-0478 Illinois U.S.A.
  • 3125640479 | +1 312-564-0479 Illinois U.S.A.
  • 3125640480 | +1 312-564-0480 Illinois U.S.A.
  • 3125640481 | +1 312-564-0481 Illinois U.S.A.
  • 3125640482 | +1 312-564-0482 Illinois U.S.A.
  • 3125640483 | +1 312-564-0483 Illinois U.S.A.
  • 3125640484 | +1 312-564-0484 Illinois U.S.A.
  • 3125640485 | +1 312-564-0485 Illinois U.S.A.
  • 3125640486 | +1 312-564-0486 Illinois U.S.A.
  • 3125640487 | +1 312-564-0487 Illinois U.S.A.
  • 3125640488 | +1 312-564-0488 Illinois U.S.A.
  • 3125640489 | +1 312-564-0489 Illinois U.S.A.
  • 3125640490 | +1 312-564-0490 Illinois U.S.A.
  • 3125640491 | +1 312-564-0491 Illinois U.S.A.
  • 3125640492 | +1 312-564-0492 Illinois U.S.A.
  • 3125640493 | +1 312-564-0493 Illinois U.S.A.
  • 3125640494 | +1 312-564-0494 Illinois U.S.A.
  • 3125640495 | +1 312-564-0495 Illinois U.S.A.
  • 3125640496 | +1 312-564-0496 Illinois U.S.A.
  • 3125640497 | +1 312-564-0497 Illinois U.S.A.
  • 3125640498 | +1 312-564-0498 Illinois U.S.A.
  • 3125640499 | +1 312-564-0499 Illinois U.S.A.