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).

  • 3122402400 | +1 312-240-2400 Illinois U.S.A.
  • 3122402401 | +1 312-240-2401 Illinois U.S.A.
  • 3122402402 | +1 312-240-2402 Illinois U.S.A.
  • 3122402403 | +1 312-240-2403 Illinois U.S.A.
  • 3122402404 | +1 312-240-2404 Illinois U.S.A.
  • 3122402405 | +1 312-240-2405 Illinois U.S.A.
  • 3122402406 | +1 312-240-2406 Illinois U.S.A.
  • 3122402407 | +1 312-240-2407 Illinois U.S.A.
  • 3122402408 | +1 312-240-2408 Illinois U.S.A.
  • 3122402409 | +1 312-240-2409 Illinois U.S.A.
  • 3122402410 | +1 312-240-2410 Illinois U.S.A.
  • 3122402411 | +1 312-240-2411 Illinois U.S.A.
  • 3122402412 | +1 312-240-2412 Illinois U.S.A.
  • 3122402413 | +1 312-240-2413 Illinois U.S.A.
  • 3122402414 | +1 312-240-2414 Illinois U.S.A.
  • 3122402415 | +1 312-240-2415 Illinois U.S.A.
  • 3122402416 | +1 312-240-2416 Illinois U.S.A.
  • 3122402417 | +1 312-240-2417 Illinois U.S.A.
  • 3122402418 | +1 312-240-2418 Illinois U.S.A.
  • 3122402419 | +1 312-240-2419 Illinois U.S.A.
  • 3122402420 | +1 312-240-2420 Illinois U.S.A.
  • 3122402421 | +1 312-240-2421 Illinois U.S.A.
  • 3122402422 | +1 312-240-2422 Illinois U.S.A.
  • 3122402423 | +1 312-240-2423 Illinois U.S.A.
  • 3122402424 | +1 312-240-2424 Illinois U.S.A.
  • 3122402425 | +1 312-240-2425 Illinois U.S.A.
  • 3122402426 | +1 312-240-2426 Illinois U.S.A.
  • 3122402427 | +1 312-240-2427 Illinois U.S.A.
  • 3122402428 | +1 312-240-2428 Illinois U.S.A.
  • 3122402429 | +1 312-240-2429 Illinois U.S.A.
  • 3122402430 | +1 312-240-2430 Illinois U.S.A.
  • 3122402431 | +1 312-240-2431 Illinois U.S.A.
  • 3122402432 | +1 312-240-2432 Illinois U.S.A.
  • 3122402433 | +1 312-240-2433 Illinois U.S.A.
  • 3122402434 | +1 312-240-2434 Illinois U.S.A.
  • 3122402435 | +1 312-240-2435 Illinois U.S.A.
  • 3122402436 | +1 312-240-2436 Illinois U.S.A.
  • 3122402437 | +1 312-240-2437 Illinois U.S.A.
  • 3122402438 | +1 312-240-2438 Illinois U.S.A.
  • 3122402439 | +1 312-240-2439 Illinois U.S.A.
  • 3122402440 | +1 312-240-2440 Illinois U.S.A.
  • 3122402441 | +1 312-240-2441 Illinois U.S.A.
  • 3122402442 | +1 312-240-2442 Illinois U.S.A.
  • 3122402443 | +1 312-240-2443 Illinois U.S.A.
  • 3122402444 | +1 312-240-2444 Illinois U.S.A.
  • 3122402445 | +1 312-240-2445 Illinois U.S.A.
  • 3122402446 | +1 312-240-2446 Illinois U.S.A.
  • 3122402447 | +1 312-240-2447 Illinois U.S.A.
  • 3122402448 | +1 312-240-2448 Illinois U.S.A.
  • 3122402449 | +1 312-240-2449 Illinois U.S.A.
  • 3122402450 | +1 312-240-2450 Illinois U.S.A.
  • 3122402451 | +1 312-240-2451 Illinois U.S.A.
  • 3122402452 | +1 312-240-2452 Illinois U.S.A.
  • 3122402453 | +1 312-240-2453 Illinois U.S.A.
  • 3122402454 | +1 312-240-2454 Illinois U.S.A.
  • 3122402455 | +1 312-240-2455 Illinois U.S.A.
  • 3122402456 | +1 312-240-2456 Illinois U.S.A.
  • 3122402457 | +1 312-240-2457 Illinois U.S.A.
  • 3122402458 | +1 312-240-2458 Illinois U.S.A.
  • 3122402459 | +1 312-240-2459 Illinois U.S.A.
  • 3122402460 | +1 312-240-2460 Illinois U.S.A.
  • 3122402461 | +1 312-240-2461 Illinois U.S.A.
  • 3122402462 | +1 312-240-2462 Illinois U.S.A.
  • 3122402463 | +1 312-240-2463 Illinois U.S.A.
  • 3122402464 | +1 312-240-2464 Illinois U.S.A.
  • 3122402465 | +1 312-240-2465 Illinois U.S.A.
  • 3122402466 | +1 312-240-2466 Illinois U.S.A.
  • 3122402467 | +1 312-240-2467 Illinois U.S.A.
  • 3122402468 | +1 312-240-2468 Illinois U.S.A.
  • 3122402469 | +1 312-240-2469 Illinois U.S.A.
  • 3122402470 | +1 312-240-2470 Illinois U.S.A.
  • 3122402471 | +1 312-240-2471 Illinois U.S.A.
  • 3122402472 | +1 312-240-2472 Illinois U.S.A.
  • 3122402473 | +1 312-240-2473 Illinois U.S.A.
  • 3122402474 | +1 312-240-2474 Illinois U.S.A.
  • 3122402475 | +1 312-240-2475 Illinois U.S.A.
  • 3122402476 | +1 312-240-2476 Illinois U.S.A.
  • 3122402477 | +1 312-240-2477 Illinois U.S.A.
  • 3122402478 | +1 312-240-2478 Illinois U.S.A.
  • 3122402479 | +1 312-240-2479 Illinois U.S.A.
  • 3122402480 | +1 312-240-2480 Illinois U.S.A.
  • 3122402481 | +1 312-240-2481 Illinois U.S.A.
  • 3122402482 | +1 312-240-2482 Illinois U.S.A.
  • 3122402483 | +1 312-240-2483 Illinois U.S.A.
  • 3122402484 | +1 312-240-2484 Illinois U.S.A.
  • 3122402485 | +1 312-240-2485 Illinois U.S.A.
  • 3122402486 | +1 312-240-2486 Illinois U.S.A.
  • 3122402487 | +1 312-240-2487 Illinois U.S.A.
  • 3122402488 | +1 312-240-2488 Illinois U.S.A.
  • 3122402489 | +1 312-240-2489 Illinois U.S.A.
  • 3122402490 | +1 312-240-2490 Illinois U.S.A.
  • 3122402491 | +1 312-240-2491 Illinois U.S.A.
  • 3122402492 | +1 312-240-2492 Illinois U.S.A.
  • 3122402493 | +1 312-240-2493 Illinois U.S.A.
  • 3122402494 | +1 312-240-2494 Illinois U.S.A.
  • 3122402495 | +1 312-240-2495 Illinois U.S.A.
  • 3122402496 | +1 312-240-2496 Illinois U.S.A.
  • 3122402497 | +1 312-240-2497 Illinois U.S.A.
  • 3122402498 | +1 312-240-2498 Illinois U.S.A.
  • 3122402499 | +1 312-240-2499 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