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).

  • 3123412400 | +1 312-341-2400 Illinois U.S.A.
  • 3123412401 | +1 312-341-2401 Illinois U.S.A.
  • 3123412402 | +1 312-341-2402 Illinois U.S.A.
  • 3123412403 | +1 312-341-2403 Illinois U.S.A.
  • 3123412404 | +1 312-341-2404 Illinois U.S.A.
  • 3123412405 | +1 312-341-2405 Illinois U.S.A.
  • 3123412406 | +1 312-341-2406 Illinois U.S.A.
  • 3123412407 | +1 312-341-2407 Illinois U.S.A.
  • 3123412408 | +1 312-341-2408 Illinois U.S.A.
  • 3123412409 | +1 312-341-2409 Illinois U.S.A.
  • 3123412410 | +1 312-341-2410 Illinois U.S.A.
  • 3123412411 | +1 312-341-2411 Illinois U.S.A.
  • 3123412412 | +1 312-341-2412 Illinois U.S.A.
  • 3123412413 | +1 312-341-2413 Illinois U.S.A.
  • 3123412414 | +1 312-341-2414 Illinois U.S.A.
  • 3123412415 | +1 312-341-2415 Illinois U.S.A.
  • 3123412416 | +1 312-341-2416 Illinois U.S.A.
  • 3123412417 | +1 312-341-2417 Illinois U.S.A.
  • 3123412418 | +1 312-341-2418 Illinois U.S.A.
  • 3123412419 | +1 312-341-2419 Illinois U.S.A.
  • 3123412420 | +1 312-341-2420 Illinois U.S.A.
  • 3123412421 | +1 312-341-2421 Illinois U.S.A.
  • 3123412422 | +1 312-341-2422 Illinois U.S.A.
  • 3123412423 | +1 312-341-2423 Illinois U.S.A.
  • 3123412424 | +1 312-341-2424 Illinois U.S.A.
  • 3123412425 | +1 312-341-2425 Illinois U.S.A.
  • 3123412426 | +1 312-341-2426 Illinois U.S.A.
  • 3123412427 | +1 312-341-2427 Illinois U.S.A.
  • 3123412428 | +1 312-341-2428 Illinois U.S.A.
  • 3123412429 | +1 312-341-2429 Illinois U.S.A.
  • 3123412430 | +1 312-341-2430 Illinois U.S.A.
  • 3123412431 | +1 312-341-2431 Illinois U.S.A.
  • 3123412432 | +1 312-341-2432 Illinois U.S.A.
  • 3123412433 | +1 312-341-2433 Illinois U.S.A.
  • 3123412434 | +1 312-341-2434 Illinois U.S.A.
  • 3123412435 | +1 312-341-2435 Illinois U.S.A.
  • 3123412436 | +1 312-341-2436 Illinois U.S.A.
  • 3123412437 | +1 312-341-2437 Illinois U.S.A.
  • 3123412438 | +1 312-341-2438 Illinois U.S.A.
  • 3123412439 | +1 312-341-2439 Illinois U.S.A.
  • 3123412440 | +1 312-341-2440 Illinois U.S.A.
  • 3123412441 | +1 312-341-2441 Illinois U.S.A.
  • 3123412442 | +1 312-341-2442 Illinois U.S.A.
  • 3123412443 | +1 312-341-2443 Illinois U.S.A.
  • 3123412444 | +1 312-341-2444 Illinois U.S.A.
  • 3123412445 | +1 312-341-2445 Illinois U.S.A.
  • 3123412446 | +1 312-341-2446 Illinois U.S.A.
  • 3123412447 | +1 312-341-2447 Illinois U.S.A.
  • 3123412448 | +1 312-341-2448 Illinois U.S.A.
  • 3123412449 | +1 312-341-2449 Illinois U.S.A.
  • 3123412450 | +1 312-341-2450 Illinois U.S.A.
  • 3123412451 | +1 312-341-2451 Illinois U.S.A.
  • 3123412452 | +1 312-341-2452 Illinois U.S.A.
  • 3123412453 | +1 312-341-2453 Illinois U.S.A.
  • 3123412454 | +1 312-341-2454 Illinois U.S.A.
  • 3123412455 | +1 312-341-2455 Illinois U.S.A.
  • 3123412456 | +1 312-341-2456 Illinois U.S.A.
  • 3123412457 | +1 312-341-2457 Illinois U.S.A.
  • 3123412458 | +1 312-341-2458 Illinois U.S.A.
  • 3123412459 | +1 312-341-2459 Illinois U.S.A.
  • 3123412460 | +1 312-341-2460 Illinois U.S.A.
  • 3123412461 | +1 312-341-2461 Illinois U.S.A.
  • 3123412462 | +1 312-341-2462 Illinois U.S.A.
  • 3123412463 | +1 312-341-2463 Illinois U.S.A.
  • 3123412464 | +1 312-341-2464 Illinois U.S.A.
  • 3123412465 | +1 312-341-2465 Illinois U.S.A.
  • 3123412466 | +1 312-341-2466 Illinois U.S.A.
  • 3123412467 | +1 312-341-2467 Illinois U.S.A.
  • 3123412468 | +1 312-341-2468 Illinois U.S.A.
  • 3123412469 | +1 312-341-2469 Illinois U.S.A.
  • 3123412470 | +1 312-341-2470 Illinois U.S.A.
  • 3123412471 | +1 312-341-2471 Illinois U.S.A.
  • 3123412472 | +1 312-341-2472 Illinois U.S.A.
  • 3123412473 | +1 312-341-2473 Illinois U.S.A.
  • 3123412474 | +1 312-341-2474 Illinois U.S.A.
  • 3123412475 | +1 312-341-2475 Illinois U.S.A.
  • 3123412476 | +1 312-341-2476 Illinois U.S.A.
  • 3123412477 | +1 312-341-2477 Illinois U.S.A.
  • 3123412478 | +1 312-341-2478 Illinois U.S.A.
  • 3123412479 | +1 312-341-2479 Illinois U.S.A.
  • 3123412480 | +1 312-341-2480 Illinois U.S.A.
  • 3123412481 | +1 312-341-2481 Illinois U.S.A.
  • 3123412482 | +1 312-341-2482 Illinois U.S.A.
  • 3123412483 | +1 312-341-2483 Illinois U.S.A.
  • 3123412484 | +1 312-341-2484 Illinois U.S.A.
  • 3123412485 | +1 312-341-2485 Illinois U.S.A.
  • 3123412486 | +1 312-341-2486 Illinois U.S.A.
  • 3123412487 | +1 312-341-2487 Illinois U.S.A.
  • 3123412488 | +1 312-341-2488 Illinois U.S.A.
  • 3123412489 | +1 312-341-2489 Illinois U.S.A.
  • 3123412490 | +1 312-341-2490 Illinois U.S.A.
  • 3123412491 | +1 312-341-2491 Illinois U.S.A.
  • 3123412492 | +1 312-341-2492 Illinois U.S.A.
  • 3123412493 | +1 312-341-2493 Illinois U.S.A.
  • 3123412494 | +1 312-341-2494 Illinois U.S.A.
  • 3123412495 | +1 312-341-2495 Illinois U.S.A.
  • 3123412496 | +1 312-341-2496 Illinois U.S.A.
  • 3123412497 | +1 312-341-2497 Illinois U.S.A.
  • 3123412498 | +1 312-341-2498 Illinois U.S.A.
  • 3123412499 | +1 312-341-2499 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