CitysDirectory

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).

  • 3128270400 | +1 312-827-0400 Illinois U.S.A.
  • 3128270401 | +1 312-827-0401 Illinois U.S.A.
  • 3128270402 | +1 312-827-0402 Illinois U.S.A.
  • 3128270403 | +1 312-827-0403 Illinois U.S.A.
  • 3128270404 | +1 312-827-0404 Illinois U.S.A.
  • 3128270405 | +1 312-827-0405 Illinois U.S.A.
  • 3128270406 | +1 312-827-0406 Illinois U.S.A.
  • 3128270407 | +1 312-827-0407 Illinois U.S.A.
  • 3128270408 | +1 312-827-0408 Illinois U.S.A.
  • 3128270409 | +1 312-827-0409 Illinois U.S.A.
  • 3128270410 | +1 312-827-0410 Illinois U.S.A.
  • 3128270411 | +1 312-827-0411 Illinois U.S.A.
  • 3128270412 | +1 312-827-0412 Illinois U.S.A.
  • 3128270413 | +1 312-827-0413 Illinois U.S.A.
  • 3128270414 | +1 312-827-0414 Illinois U.S.A.
  • 3128270415 | +1 312-827-0415 Illinois U.S.A.
  • 3128270416 | +1 312-827-0416 Illinois U.S.A.
  • 3128270417 | +1 312-827-0417 Illinois U.S.A.
  • 3128270418 | +1 312-827-0418 Illinois U.S.A.
  • 3128270419 | +1 312-827-0419 Illinois U.S.A.
  • 3128270420 | +1 312-827-0420 Illinois U.S.A.
  • 3128270421 | +1 312-827-0421 Illinois U.S.A.
  • 3128270422 | +1 312-827-0422 Illinois U.S.A.
  • 3128270423 | +1 312-827-0423 Illinois U.S.A.
  • 3128270424 | +1 312-827-0424 Illinois U.S.A.
  • 3128270425 | +1 312-827-0425 Illinois U.S.A.
  • 3128270426 | +1 312-827-0426 Illinois U.S.A.
  • 3128270427 | +1 312-827-0427 Illinois U.S.A.
  • 3128270428 | +1 312-827-0428 Illinois U.S.A.
  • 3128270429 | +1 312-827-0429 Illinois U.S.A.
  • 3128270430 | +1 312-827-0430 Illinois U.S.A.
  • 3128270431 | +1 312-827-0431 Illinois U.S.A.
  • 3128270432 | +1 312-827-0432 Illinois U.S.A.
  • 3128270433 | +1 312-827-0433 Illinois U.S.A.
  • 3128270434 | +1 312-827-0434 Illinois U.S.A.
  • 3128270435 | +1 312-827-0435 Illinois U.S.A.
  • 3128270436 | +1 312-827-0436 Illinois U.S.A.
  • 3128270437 | +1 312-827-0437 Illinois U.S.A.
  • 3128270438 | +1 312-827-0438 Illinois U.S.A.
  • 3128270439 | +1 312-827-0439 Illinois U.S.A.
  • 3128270440 | +1 312-827-0440 Illinois U.S.A.
  • 3128270441 | +1 312-827-0441 Illinois U.S.A.
  • 3128270442 | +1 312-827-0442 Illinois U.S.A.
  • 3128270443 | +1 312-827-0443 Illinois U.S.A.
  • 3128270444 | +1 312-827-0444 Illinois U.S.A.
  • 3128270445 | +1 312-827-0445 Illinois U.S.A.
  • 3128270446 | +1 312-827-0446 Illinois U.S.A.
  • 3128270447 | +1 312-827-0447 Illinois U.S.A.
  • 3128270448 | +1 312-827-0448 Illinois U.S.A.
  • 3128270449 | +1 312-827-0449 Illinois U.S.A.
  • 3128270450 | +1 312-827-0450 Illinois U.S.A.
  • 3128270451 | +1 312-827-0451 Illinois U.S.A.
  • 3128270452 | +1 312-827-0452 Illinois U.S.A.
  • 3128270453 | +1 312-827-0453 Illinois U.S.A.
  • 3128270454 | +1 312-827-0454 Illinois U.S.A.
  • 3128270455 | +1 312-827-0455 Illinois U.S.A.
  • 3128270456 | +1 312-827-0456 Illinois U.S.A.
  • 3128270457 | +1 312-827-0457 Illinois U.S.A.
  • 3128270458 | +1 312-827-0458 Illinois U.S.A.
  • 3128270459 | +1 312-827-0459 Illinois U.S.A.
  • 3128270460 | +1 312-827-0460 Illinois U.S.A.
  • 3128270461 | +1 312-827-0461 Illinois U.S.A.
  • 3128270462 | +1 312-827-0462 Illinois U.S.A.
  • 3128270463 | +1 312-827-0463 Illinois U.S.A.
  • 3128270464 | +1 312-827-0464 Illinois U.S.A.
  • 3128270465 | +1 312-827-0465 Illinois U.S.A.
  • 3128270466 | +1 312-827-0466 Illinois U.S.A.
  • 3128270467 | +1 312-827-0467 Illinois U.S.A.
  • 3128270468 | +1 312-827-0468 Illinois U.S.A.
  • 3128270469 | +1 312-827-0469 Illinois U.S.A.
  • 3128270470 | +1 312-827-0470 Illinois U.S.A.
  • 3128270471 | +1 312-827-0471 Illinois U.S.A.
  • 3128270472 | +1 312-827-0472 Illinois U.S.A.
  • 3128270473 | +1 312-827-0473 Illinois U.S.A.
  • 3128270474 | +1 312-827-0474 Illinois U.S.A.
  • 3128270475 | +1 312-827-0475 Illinois U.S.A.
  • 3128270476 | +1 312-827-0476 Illinois U.S.A.
  • 3128270477 | +1 312-827-0477 Illinois U.S.A.
  • 3128270478 | +1 312-827-0478 Illinois U.S.A.
  • 3128270479 | +1 312-827-0479 Illinois U.S.A.
  • 3128270480 | +1 312-827-0480 Illinois U.S.A.
  • 3128270481 | +1 312-827-0481 Illinois U.S.A.
  • 3128270482 | +1 312-827-0482 Illinois U.S.A.
  • 3128270483 | +1 312-827-0483 Illinois U.S.A.
  • 3128270484 | +1 312-827-0484 Illinois U.S.A.
  • 3128270485 | +1 312-827-0485 Illinois U.S.A.
  • 3128270486 | +1 312-827-0486 Illinois U.S.A.
  • 3128270487 | +1 312-827-0487 Illinois U.S.A.
  • 3128270488 | +1 312-827-0488 Illinois U.S.A.
  • 3128270489 | +1 312-827-0489 Illinois U.S.A.
  • 3128270490 | +1 312-827-0490 Illinois U.S.A.
  • 3128270491 | +1 312-827-0491 Illinois U.S.A.
  • 3128270492 | +1 312-827-0492 Illinois U.S.A.
  • 3128270493 | +1 312-827-0493 Illinois U.S.A.
  • 3128270494 | +1 312-827-0494 Illinois U.S.A.
  • 3128270495 | +1 312-827-0495 Illinois U.S.A.
  • 3128270496 | +1 312-827-0496 Illinois U.S.A.
  • 3128270497 | +1 312-827-0497 Illinois U.S.A.
  • 3128270498 | +1 312-827-0498 Illinois U.S.A.
  • 3128270499 | +1 312-827-0499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z