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).

  • 3127012500 | +1 312-701-2500 Illinois U.S.A.
  • 3127012501 | +1 312-701-2501 Illinois U.S.A.
  • 3127012502 | +1 312-701-2502 Illinois U.S.A.
  • 3127012503 | +1 312-701-2503 Illinois U.S.A.
  • 3127012504 | +1 312-701-2504 Illinois U.S.A.
  • 3127012505 | +1 312-701-2505 Illinois U.S.A.
  • 3127012506 | +1 312-701-2506 Illinois U.S.A.
  • 3127012507 | +1 312-701-2507 Illinois U.S.A.
  • 3127012508 | +1 312-701-2508 Illinois U.S.A.
  • 3127012509 | +1 312-701-2509 Illinois U.S.A.
  • 3127012510 | +1 312-701-2510 Illinois U.S.A.
  • 3127012511 | +1 312-701-2511 Illinois U.S.A.
  • 3127012512 | +1 312-701-2512 Illinois U.S.A.
  • 3127012513 | +1 312-701-2513 Illinois U.S.A.
  • 3127012514 | +1 312-701-2514 Illinois U.S.A.
  • 3127012515 | +1 312-701-2515 Illinois U.S.A.
  • 3127012516 | +1 312-701-2516 Illinois U.S.A.
  • 3127012517 | +1 312-701-2517 Illinois U.S.A.
  • 3127012518 | +1 312-701-2518 Illinois U.S.A.
  • 3127012519 | +1 312-701-2519 Illinois U.S.A.
  • 3127012520 | +1 312-701-2520 Illinois U.S.A.
  • 3127012521 | +1 312-701-2521 Illinois U.S.A.
  • 3127012522 | +1 312-701-2522 Illinois U.S.A.
  • 3127012523 | +1 312-701-2523 Illinois U.S.A.
  • 3127012524 | +1 312-701-2524 Illinois U.S.A.
  • 3127012525 | +1 312-701-2525 Illinois U.S.A.
  • 3127012526 | +1 312-701-2526 Illinois U.S.A.
  • 3127012527 | +1 312-701-2527 Illinois U.S.A.
  • 3127012528 | +1 312-701-2528 Illinois U.S.A.
  • 3127012529 | +1 312-701-2529 Illinois U.S.A.
  • 3127012530 | +1 312-701-2530 Illinois U.S.A.
  • 3127012531 | +1 312-701-2531 Illinois U.S.A.
  • 3127012532 | +1 312-701-2532 Illinois U.S.A.
  • 3127012533 | +1 312-701-2533 Illinois U.S.A.
  • 3127012534 | +1 312-701-2534 Illinois U.S.A.
  • 3127012535 | +1 312-701-2535 Illinois U.S.A.
  • 3127012536 | +1 312-701-2536 Illinois U.S.A.
  • 3127012537 | +1 312-701-2537 Illinois U.S.A.
  • 3127012538 | +1 312-701-2538 Illinois U.S.A.
  • 3127012539 | +1 312-701-2539 Illinois U.S.A.
  • 3127012540 | +1 312-701-2540 Illinois U.S.A.
  • 3127012541 | +1 312-701-2541 Illinois U.S.A.
  • 3127012542 | +1 312-701-2542 Illinois U.S.A.
  • 3127012543 | +1 312-701-2543 Illinois U.S.A.
  • 3127012544 | +1 312-701-2544 Illinois U.S.A.
  • 3127012545 | +1 312-701-2545 Illinois U.S.A.
  • 3127012546 | +1 312-701-2546 Illinois U.S.A.
  • 3127012547 | +1 312-701-2547 Illinois U.S.A.
  • 3127012548 | +1 312-701-2548 Illinois U.S.A.
  • 3127012549 | +1 312-701-2549 Illinois U.S.A.
  • 3127012550 | +1 312-701-2550 Illinois U.S.A.
  • 3127012551 | +1 312-701-2551 Illinois U.S.A.
  • 3127012552 | +1 312-701-2552 Illinois U.S.A.
  • 3127012553 | +1 312-701-2553 Illinois U.S.A.
  • 3127012554 | +1 312-701-2554 Illinois U.S.A.
  • 3127012555 | +1 312-701-2555 Illinois U.S.A.
  • 3127012556 | +1 312-701-2556 Illinois U.S.A.
  • 3127012557 | +1 312-701-2557 Illinois U.S.A.
  • 3127012558 | +1 312-701-2558 Illinois U.S.A.
  • 3127012559 | +1 312-701-2559 Illinois U.S.A.
  • 3127012560 | +1 312-701-2560 Illinois U.S.A.
  • 3127012561 | +1 312-701-2561 Illinois U.S.A.
  • 3127012562 | +1 312-701-2562 Illinois U.S.A.
  • 3127012563 | +1 312-701-2563 Illinois U.S.A.
  • 3127012564 | +1 312-701-2564 Illinois U.S.A.
  • 3127012565 | +1 312-701-2565 Illinois U.S.A.
  • 3127012566 | +1 312-701-2566 Illinois U.S.A.
  • 3127012567 | +1 312-701-2567 Illinois U.S.A.
  • 3127012568 | +1 312-701-2568 Illinois U.S.A.
  • 3127012569 | +1 312-701-2569 Illinois U.S.A.
  • 3127012570 | +1 312-701-2570 Illinois U.S.A.
  • 3127012571 | +1 312-701-2571 Illinois U.S.A.
  • 3127012572 | +1 312-701-2572 Illinois U.S.A.
  • 3127012573 | +1 312-701-2573 Illinois U.S.A.
  • 3127012574 | +1 312-701-2574 Illinois U.S.A.
  • 3127012575 | +1 312-701-2575 Illinois U.S.A.
  • 3127012576 | +1 312-701-2576 Illinois U.S.A.
  • 3127012577 | +1 312-701-2577 Illinois U.S.A.
  • 3127012578 | +1 312-701-2578 Illinois U.S.A.
  • 3127012579 | +1 312-701-2579 Illinois U.S.A.
  • 3127012580 | +1 312-701-2580 Illinois U.S.A.
  • 3127012581 | +1 312-701-2581 Illinois U.S.A.
  • 3127012582 | +1 312-701-2582 Illinois U.S.A.
  • 3127012583 | +1 312-701-2583 Illinois U.S.A.
  • 3127012584 | +1 312-701-2584 Illinois U.S.A.
  • 3127012585 | +1 312-701-2585 Illinois U.S.A.
  • 3127012586 | +1 312-701-2586 Illinois U.S.A.
  • 3127012587 | +1 312-701-2587 Illinois U.S.A.
  • 3127012588 | +1 312-701-2588 Illinois U.S.A.
  • 3127012589 | +1 312-701-2589 Illinois U.S.A.
  • 3127012590 | +1 312-701-2590 Illinois U.S.A.
  • 3127012591 | +1 312-701-2591 Illinois U.S.A.
  • 3127012592 | +1 312-701-2592 Illinois U.S.A.
  • 3127012593 | +1 312-701-2593 Illinois U.S.A.
  • 3127012594 | +1 312-701-2594 Illinois U.S.A.
  • 3127012595 | +1 312-701-2595 Illinois U.S.A.
  • 3127012596 | +1 312-701-2596 Illinois U.S.A.
  • 3127012597 | +1 312-701-2597 Illinois U.S.A.
  • 3127012598 | +1 312-701-2598 Illinois U.S.A.
  • 3127012599 | +1 312-701-2599 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