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).

  • 3123742400 | +1 312-374-2400 Illinois U.S.A.
  • 3123742401 | +1 312-374-2401 Illinois U.S.A.
  • 3123742402 | +1 312-374-2402 Illinois U.S.A.
  • 3123742403 | +1 312-374-2403 Illinois U.S.A.
  • 3123742404 | +1 312-374-2404 Illinois U.S.A.
  • 3123742405 | +1 312-374-2405 Illinois U.S.A.
  • 3123742406 | +1 312-374-2406 Illinois U.S.A.
  • 3123742407 | +1 312-374-2407 Illinois U.S.A.
  • 3123742408 | +1 312-374-2408 Illinois U.S.A.
  • 3123742409 | +1 312-374-2409 Illinois U.S.A.
  • 3123742410 | +1 312-374-2410 Illinois U.S.A.
  • 3123742411 | +1 312-374-2411 Illinois U.S.A.
  • 3123742412 | +1 312-374-2412 Illinois U.S.A.
  • 3123742413 | +1 312-374-2413 Illinois U.S.A.
  • 3123742414 | +1 312-374-2414 Illinois U.S.A.
  • 3123742415 | +1 312-374-2415 Illinois U.S.A.
  • 3123742416 | +1 312-374-2416 Illinois U.S.A.
  • 3123742417 | +1 312-374-2417 Illinois U.S.A.
  • 3123742418 | +1 312-374-2418 Illinois U.S.A.
  • 3123742419 | +1 312-374-2419 Illinois U.S.A.
  • 3123742420 | +1 312-374-2420 Illinois U.S.A.
  • 3123742421 | +1 312-374-2421 Illinois U.S.A.
  • 3123742422 | +1 312-374-2422 Illinois U.S.A.
  • 3123742423 | +1 312-374-2423 Illinois U.S.A.
  • 3123742424 | +1 312-374-2424 Illinois U.S.A.
  • 3123742425 | +1 312-374-2425 Illinois U.S.A.
  • 3123742426 | +1 312-374-2426 Illinois U.S.A.
  • 3123742427 | +1 312-374-2427 Illinois U.S.A.
  • 3123742428 | +1 312-374-2428 Illinois U.S.A.
  • 3123742429 | +1 312-374-2429 Illinois U.S.A.
  • 3123742430 | +1 312-374-2430 Illinois U.S.A.
  • 3123742431 | +1 312-374-2431 Illinois U.S.A.
  • 3123742432 | +1 312-374-2432 Illinois U.S.A.
  • 3123742433 | +1 312-374-2433 Illinois U.S.A.
  • 3123742434 | +1 312-374-2434 Illinois U.S.A.
  • 3123742435 | +1 312-374-2435 Illinois U.S.A.
  • 3123742436 | +1 312-374-2436 Illinois U.S.A.
  • 3123742437 | +1 312-374-2437 Illinois U.S.A.
  • 3123742438 | +1 312-374-2438 Illinois U.S.A.
  • 3123742439 | +1 312-374-2439 Illinois U.S.A.
  • 3123742440 | +1 312-374-2440 Illinois U.S.A.
  • 3123742441 | +1 312-374-2441 Illinois U.S.A.
  • 3123742442 | +1 312-374-2442 Illinois U.S.A.
  • 3123742443 | +1 312-374-2443 Illinois U.S.A.
  • 3123742444 | +1 312-374-2444 Illinois U.S.A.
  • 3123742445 | +1 312-374-2445 Illinois U.S.A.
  • 3123742446 | +1 312-374-2446 Illinois U.S.A.
  • 3123742447 | +1 312-374-2447 Illinois U.S.A.
  • 3123742448 | +1 312-374-2448 Illinois U.S.A.
  • 3123742449 | +1 312-374-2449 Illinois U.S.A.
  • 3123742450 | +1 312-374-2450 Illinois U.S.A.
  • 3123742451 | +1 312-374-2451 Illinois U.S.A.
  • 3123742452 | +1 312-374-2452 Illinois U.S.A.
  • 3123742453 | +1 312-374-2453 Illinois U.S.A.
  • 3123742454 | +1 312-374-2454 Illinois U.S.A.
  • 3123742455 | +1 312-374-2455 Illinois U.S.A.
  • 3123742456 | +1 312-374-2456 Illinois U.S.A.
  • 3123742457 | +1 312-374-2457 Illinois U.S.A.
  • 3123742458 | +1 312-374-2458 Illinois U.S.A.
  • 3123742459 | +1 312-374-2459 Illinois U.S.A.
  • 3123742460 | +1 312-374-2460 Illinois U.S.A.
  • 3123742461 | +1 312-374-2461 Illinois U.S.A.
  • 3123742462 | +1 312-374-2462 Illinois U.S.A.
  • 3123742463 | +1 312-374-2463 Illinois U.S.A.
  • 3123742464 | +1 312-374-2464 Illinois U.S.A.
  • 3123742465 | +1 312-374-2465 Illinois U.S.A.
  • 3123742466 | +1 312-374-2466 Illinois U.S.A.
  • 3123742467 | +1 312-374-2467 Illinois U.S.A.
  • 3123742468 | +1 312-374-2468 Illinois U.S.A.
  • 3123742469 | +1 312-374-2469 Illinois U.S.A.
  • 3123742470 | +1 312-374-2470 Illinois U.S.A.
  • 3123742471 | +1 312-374-2471 Illinois U.S.A.
  • 3123742472 | +1 312-374-2472 Illinois U.S.A.
  • 3123742473 | +1 312-374-2473 Illinois U.S.A.
  • 3123742474 | +1 312-374-2474 Illinois U.S.A.
  • 3123742475 | +1 312-374-2475 Illinois U.S.A.
  • 3123742476 | +1 312-374-2476 Illinois U.S.A.
  • 3123742477 | +1 312-374-2477 Illinois U.S.A.
  • 3123742478 | +1 312-374-2478 Illinois U.S.A.
  • 3123742479 | +1 312-374-2479 Illinois U.S.A.
  • 3123742480 | +1 312-374-2480 Illinois U.S.A.
  • 3123742481 | +1 312-374-2481 Illinois U.S.A.
  • 3123742482 | +1 312-374-2482 Illinois U.S.A.
  • 3123742483 | +1 312-374-2483 Illinois U.S.A.
  • 3123742484 | +1 312-374-2484 Illinois U.S.A.
  • 3123742485 | +1 312-374-2485 Illinois U.S.A.
  • 3123742486 | +1 312-374-2486 Illinois U.S.A.
  • 3123742487 | +1 312-374-2487 Illinois U.S.A.
  • 3123742488 | +1 312-374-2488 Illinois U.S.A.
  • 3123742489 | +1 312-374-2489 Illinois U.S.A.
  • 3123742490 | +1 312-374-2490 Illinois U.S.A.
  • 3123742491 | +1 312-374-2491 Illinois U.S.A.
  • 3123742492 | +1 312-374-2492 Illinois U.S.A.
  • 3123742493 | +1 312-374-2493 Illinois U.S.A.
  • 3123742494 | +1 312-374-2494 Illinois U.S.A.
  • 3123742495 | +1 312-374-2495 Illinois U.S.A.
  • 3123742496 | +1 312-374-2496 Illinois U.S.A.
  • 3123742497 | +1 312-374-2497 Illinois U.S.A.
  • 3123742498 | +1 312-374-2498 Illinois U.S.A.
  • 3123742499 | +1 312-374-2499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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