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).

  • 3128872500 | +1 312-887-2500 Illinois U.S.A.
  • 3128872501 | +1 312-887-2501 Illinois U.S.A.
  • 3128872502 | +1 312-887-2502 Illinois U.S.A.
  • 3128872503 | +1 312-887-2503 Illinois U.S.A.
  • 3128872504 | +1 312-887-2504 Illinois U.S.A.
  • 3128872505 | +1 312-887-2505 Illinois U.S.A.
  • 3128872506 | +1 312-887-2506 Illinois U.S.A.
  • 3128872507 | +1 312-887-2507 Illinois U.S.A.
  • 3128872508 | +1 312-887-2508 Illinois U.S.A.
  • 3128872509 | +1 312-887-2509 Illinois U.S.A.
  • 3128872510 | +1 312-887-2510 Illinois U.S.A.
  • 3128872511 | +1 312-887-2511 Illinois U.S.A.
  • 3128872512 | +1 312-887-2512 Illinois U.S.A.
  • 3128872513 | +1 312-887-2513 Illinois U.S.A.
  • 3128872514 | +1 312-887-2514 Illinois U.S.A.
  • 3128872515 | +1 312-887-2515 Illinois U.S.A.
  • 3128872516 | +1 312-887-2516 Illinois U.S.A.
  • 3128872517 | +1 312-887-2517 Illinois U.S.A.
  • 3128872518 | +1 312-887-2518 Illinois U.S.A.
  • 3128872519 | +1 312-887-2519 Illinois U.S.A.
  • 3128872520 | +1 312-887-2520 Illinois U.S.A.
  • 3128872521 | +1 312-887-2521 Illinois U.S.A.
  • 3128872522 | +1 312-887-2522 Illinois U.S.A.
  • 3128872523 | +1 312-887-2523 Illinois U.S.A.
  • 3128872524 | +1 312-887-2524 Illinois U.S.A.
  • 3128872525 | +1 312-887-2525 Illinois U.S.A.
  • 3128872526 | +1 312-887-2526 Illinois U.S.A.
  • 3128872527 | +1 312-887-2527 Illinois U.S.A.
  • 3128872528 | +1 312-887-2528 Illinois U.S.A.
  • 3128872529 | +1 312-887-2529 Illinois U.S.A.
  • 3128872530 | +1 312-887-2530 Illinois U.S.A.
  • 3128872531 | +1 312-887-2531 Illinois U.S.A.
  • 3128872532 | +1 312-887-2532 Illinois U.S.A.
  • 3128872533 | +1 312-887-2533 Illinois U.S.A.
  • 3128872534 | +1 312-887-2534 Illinois U.S.A.
  • 3128872535 | +1 312-887-2535 Illinois U.S.A.
  • 3128872536 | +1 312-887-2536 Illinois U.S.A.
  • 3128872537 | +1 312-887-2537 Illinois U.S.A.
  • 3128872538 | +1 312-887-2538 Illinois U.S.A.
  • 3128872539 | +1 312-887-2539 Illinois U.S.A.
  • 3128872540 | +1 312-887-2540 Illinois U.S.A.
  • 3128872541 | +1 312-887-2541 Illinois U.S.A.
  • 3128872542 | +1 312-887-2542 Illinois U.S.A.
  • 3128872543 | +1 312-887-2543 Illinois U.S.A.
  • 3128872544 | +1 312-887-2544 Illinois U.S.A.
  • 3128872545 | +1 312-887-2545 Illinois U.S.A.
  • 3128872546 | +1 312-887-2546 Illinois U.S.A.
  • 3128872547 | +1 312-887-2547 Illinois U.S.A.
  • 3128872548 | +1 312-887-2548 Illinois U.S.A.
  • 3128872549 | +1 312-887-2549 Illinois U.S.A.
  • 3128872550 | +1 312-887-2550 Illinois U.S.A.
  • 3128872551 | +1 312-887-2551 Illinois U.S.A.
  • 3128872552 | +1 312-887-2552 Illinois U.S.A.
  • 3128872553 | +1 312-887-2553 Illinois U.S.A.
  • 3128872554 | +1 312-887-2554 Illinois U.S.A.
  • 3128872555 | +1 312-887-2555 Illinois U.S.A.
  • 3128872556 | +1 312-887-2556 Illinois U.S.A.
  • 3128872557 | +1 312-887-2557 Illinois U.S.A.
  • 3128872558 | +1 312-887-2558 Illinois U.S.A.
  • 3128872559 | +1 312-887-2559 Illinois U.S.A.
  • 3128872560 | +1 312-887-2560 Illinois U.S.A.
  • 3128872561 | +1 312-887-2561 Illinois U.S.A.
  • 3128872562 | +1 312-887-2562 Illinois U.S.A.
  • 3128872563 | +1 312-887-2563 Illinois U.S.A.
  • 3128872564 | +1 312-887-2564 Illinois U.S.A.
  • 3128872565 | +1 312-887-2565 Illinois U.S.A.
  • 3128872566 | +1 312-887-2566 Illinois U.S.A.
  • 3128872567 | +1 312-887-2567 Illinois U.S.A.
  • 3128872568 | +1 312-887-2568 Illinois U.S.A.
  • 3128872569 | +1 312-887-2569 Illinois U.S.A.
  • 3128872570 | +1 312-887-2570 Illinois U.S.A.
  • 3128872571 | +1 312-887-2571 Illinois U.S.A.
  • 3128872572 | +1 312-887-2572 Illinois U.S.A.
  • 3128872573 | +1 312-887-2573 Illinois U.S.A.
  • 3128872574 | +1 312-887-2574 Illinois U.S.A.
  • 3128872575 | +1 312-887-2575 Illinois U.S.A.
  • 3128872576 | +1 312-887-2576 Illinois U.S.A.
  • 3128872577 | +1 312-887-2577 Illinois U.S.A.
  • 3128872578 | +1 312-887-2578 Illinois U.S.A.
  • 3128872579 | +1 312-887-2579 Illinois U.S.A.
  • 3128872580 | +1 312-887-2580 Illinois U.S.A.
  • 3128872581 | +1 312-887-2581 Illinois U.S.A.
  • 3128872582 | +1 312-887-2582 Illinois U.S.A.
  • 3128872583 | +1 312-887-2583 Illinois U.S.A.
  • 3128872584 | +1 312-887-2584 Illinois U.S.A.
  • 3128872585 | +1 312-887-2585 Illinois U.S.A.
  • 3128872586 | +1 312-887-2586 Illinois U.S.A.
  • 3128872587 | +1 312-887-2587 Illinois U.S.A.
  • 3128872588 | +1 312-887-2588 Illinois U.S.A.
  • 3128872589 | +1 312-887-2589 Illinois U.S.A.
  • 3128872590 | +1 312-887-2590 Illinois U.S.A.
  • 3128872591 | +1 312-887-2591 Illinois U.S.A.
  • 3128872592 | +1 312-887-2592 Illinois U.S.A.
  • 3128872593 | +1 312-887-2593 Illinois U.S.A.
  • 3128872594 | +1 312-887-2594 Illinois U.S.A.
  • 3128872595 | +1 312-887-2595 Illinois U.S.A.
  • 3128872596 | +1 312-887-2596 Illinois U.S.A.
  • 3128872597 | +1 312-887-2597 Illinois U.S.A.
  • 3128872598 | +1 312-887-2598 Illinois U.S.A.
  • 3128872599 | +1 312-887-2599 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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