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).

  • 3122552400 | +1 312-255-2400 Illinois U.S.A.
  • 3122552401 | +1 312-255-2401 Illinois U.S.A.
  • 3122552402 | +1 312-255-2402 Illinois U.S.A.
  • 3122552403 | +1 312-255-2403 Illinois U.S.A.
  • 3122552404 | +1 312-255-2404 Illinois U.S.A.
  • 3122552405 | +1 312-255-2405 Illinois U.S.A.
  • 3122552406 | +1 312-255-2406 Illinois U.S.A.
  • 3122552407 | +1 312-255-2407 Illinois U.S.A.
  • 3122552408 | +1 312-255-2408 Illinois U.S.A.
  • 3122552409 | +1 312-255-2409 Illinois U.S.A.
  • 3122552410 | +1 312-255-2410 Illinois U.S.A.
  • 3122552411 | +1 312-255-2411 Illinois U.S.A.
  • 3122552412 | +1 312-255-2412 Illinois U.S.A.
  • 3122552413 | +1 312-255-2413 Illinois U.S.A.
  • 3122552414 | +1 312-255-2414 Illinois U.S.A.
  • 3122552415 | +1 312-255-2415 Illinois U.S.A.
  • 3122552416 | +1 312-255-2416 Illinois U.S.A.
  • 3122552417 | +1 312-255-2417 Illinois U.S.A.
  • 3122552418 | +1 312-255-2418 Illinois U.S.A.
  • 3122552419 | +1 312-255-2419 Illinois U.S.A.
  • 3122552420 | +1 312-255-2420 Illinois U.S.A.
  • 3122552421 | +1 312-255-2421 Illinois U.S.A.
  • 3122552422 | +1 312-255-2422 Illinois U.S.A.
  • 3122552423 | +1 312-255-2423 Illinois U.S.A.
  • 3122552424 | +1 312-255-2424 Illinois U.S.A.
  • 3122552425 | +1 312-255-2425 Illinois U.S.A.
  • 3122552426 | +1 312-255-2426 Illinois U.S.A.
  • 3122552427 | +1 312-255-2427 Illinois U.S.A.
  • 3122552428 | +1 312-255-2428 Illinois U.S.A.
  • 3122552429 | +1 312-255-2429 Illinois U.S.A.
  • 3122552430 | +1 312-255-2430 Illinois U.S.A.
  • 3122552431 | +1 312-255-2431 Illinois U.S.A.
  • 3122552432 | +1 312-255-2432 Illinois U.S.A.
  • 3122552433 | +1 312-255-2433 Illinois U.S.A.
  • 3122552434 | +1 312-255-2434 Illinois U.S.A.
  • 3122552435 | +1 312-255-2435 Illinois U.S.A.
  • 3122552436 | +1 312-255-2436 Illinois U.S.A.
  • 3122552437 | +1 312-255-2437 Illinois U.S.A.
  • 3122552438 | +1 312-255-2438 Illinois U.S.A.
  • 3122552439 | +1 312-255-2439 Illinois U.S.A.
  • 3122552440 | +1 312-255-2440 Illinois U.S.A.
  • 3122552441 | +1 312-255-2441 Illinois U.S.A.
  • 3122552442 | +1 312-255-2442 Illinois U.S.A.
  • 3122552443 | +1 312-255-2443 Illinois U.S.A.
  • 3122552444 | +1 312-255-2444 Illinois U.S.A.
  • 3122552445 | +1 312-255-2445 Illinois U.S.A.
  • 3122552446 | +1 312-255-2446 Illinois U.S.A.
  • 3122552447 | +1 312-255-2447 Illinois U.S.A.
  • 3122552448 | +1 312-255-2448 Illinois U.S.A.
  • 3122552449 | +1 312-255-2449 Illinois U.S.A.
  • 3122552450 | +1 312-255-2450 Illinois U.S.A.
  • 3122552451 | +1 312-255-2451 Illinois U.S.A.
  • 3122552452 | +1 312-255-2452 Illinois U.S.A.
  • 3122552453 | +1 312-255-2453 Illinois U.S.A.
  • 3122552454 | +1 312-255-2454 Illinois U.S.A.
  • 3122552455 | +1 312-255-2455 Illinois U.S.A.
  • 3122552456 | +1 312-255-2456 Illinois U.S.A.
  • 3122552457 | +1 312-255-2457 Illinois U.S.A.
  • 3122552458 | +1 312-255-2458 Illinois U.S.A.
  • 3122552459 | +1 312-255-2459 Illinois U.S.A.
  • 3122552460 | +1 312-255-2460 Illinois U.S.A.
  • 3122552461 | +1 312-255-2461 Illinois U.S.A.
  • 3122552462 | +1 312-255-2462 Illinois U.S.A.
  • 3122552463 | +1 312-255-2463 Illinois U.S.A.
  • 3122552464 | +1 312-255-2464 Illinois U.S.A.
  • 3122552465 | +1 312-255-2465 Illinois U.S.A.
  • 3122552466 | +1 312-255-2466 Illinois U.S.A.
  • 3122552467 | +1 312-255-2467 Illinois U.S.A.
  • 3122552468 | +1 312-255-2468 Illinois U.S.A.
  • 3122552469 | +1 312-255-2469 Illinois U.S.A.
  • 3122552470 | +1 312-255-2470 Illinois U.S.A.
  • 3122552471 | +1 312-255-2471 Illinois U.S.A.
  • 3122552472 | +1 312-255-2472 Illinois U.S.A.
  • 3122552473 | +1 312-255-2473 Illinois U.S.A.
  • 3122552474 | +1 312-255-2474 Illinois U.S.A.
  • 3122552475 | +1 312-255-2475 Illinois U.S.A.
  • 3122552476 | +1 312-255-2476 Illinois U.S.A.
  • 3122552477 | +1 312-255-2477 Illinois U.S.A.
  • 3122552478 | +1 312-255-2478 Illinois U.S.A.
  • 3122552479 | +1 312-255-2479 Illinois U.S.A.
  • 3122552480 | +1 312-255-2480 Illinois U.S.A.
  • 3122552481 | +1 312-255-2481 Illinois U.S.A.
  • 3122552482 | +1 312-255-2482 Illinois U.S.A.
  • 3122552483 | +1 312-255-2483 Illinois U.S.A.
  • 3122552484 | +1 312-255-2484 Illinois U.S.A.
  • 3122552485 | +1 312-255-2485 Illinois U.S.A.
  • 3122552486 | +1 312-255-2486 Illinois U.S.A.
  • 3122552487 | +1 312-255-2487 Illinois U.S.A.
  • 3122552488 | +1 312-255-2488 Illinois U.S.A.
  • 3122552489 | +1 312-255-2489 Illinois U.S.A.
  • 3122552490 | +1 312-255-2490 Illinois U.S.A.
  • 3122552491 | +1 312-255-2491 Illinois U.S.A.
  • 3122552492 | +1 312-255-2492 Illinois U.S.A.
  • 3122552493 | +1 312-255-2493 Illinois U.S.A.
  • 3122552494 | +1 312-255-2494 Illinois U.S.A.
  • 3122552495 | +1 312-255-2495 Illinois U.S.A.
  • 3122552496 | +1 312-255-2496 Illinois U.S.A.
  • 3122552497 | +1 312-255-2497 Illinois U.S.A.
  • 3122552498 | +1 312-255-2498 Illinois U.S.A.
  • 3122552499 | +1 312-255-2499 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