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).

  • 3127996500 | +1 312-799-6500 Illinois U.S.A.
  • 3127996501 | +1 312-799-6501 Illinois U.S.A.
  • 3127996502 | +1 312-799-6502 Illinois U.S.A.
  • 3127996503 | +1 312-799-6503 Illinois U.S.A.
  • 3127996504 | +1 312-799-6504 Illinois U.S.A.
  • 3127996505 | +1 312-799-6505 Illinois U.S.A.
  • 3127996506 | +1 312-799-6506 Illinois U.S.A.
  • 3127996507 | +1 312-799-6507 Illinois U.S.A.
  • 3127996508 | +1 312-799-6508 Illinois U.S.A.
  • 3127996509 | +1 312-799-6509 Illinois U.S.A.
  • 3127996510 | +1 312-799-6510 Illinois U.S.A.
  • 3127996511 | +1 312-799-6511 Illinois U.S.A.
  • 3127996512 | +1 312-799-6512 Illinois U.S.A.
  • 3127996513 | +1 312-799-6513 Illinois U.S.A.
  • 3127996514 | +1 312-799-6514 Illinois U.S.A.
  • 3127996515 | +1 312-799-6515 Illinois U.S.A.
  • 3127996516 | +1 312-799-6516 Illinois U.S.A.
  • 3127996517 | +1 312-799-6517 Illinois U.S.A.
  • 3127996518 | +1 312-799-6518 Illinois U.S.A.
  • 3127996519 | +1 312-799-6519 Illinois U.S.A.
  • 3127996520 | +1 312-799-6520 Illinois U.S.A.
  • 3127996521 | +1 312-799-6521 Illinois U.S.A.
  • 3127996522 | +1 312-799-6522 Illinois U.S.A.
  • 3127996523 | +1 312-799-6523 Illinois U.S.A.
  • 3127996524 | +1 312-799-6524 Illinois U.S.A.
  • 3127996525 | +1 312-799-6525 Illinois U.S.A.
  • 3127996526 | +1 312-799-6526 Illinois U.S.A.
  • 3127996527 | +1 312-799-6527 Illinois U.S.A.
  • 3127996528 | +1 312-799-6528 Illinois U.S.A.
  • 3127996529 | +1 312-799-6529 Illinois U.S.A.
  • 3127996530 | +1 312-799-6530 Illinois U.S.A.
  • 3127996531 | +1 312-799-6531 Illinois U.S.A.
  • 3127996532 | +1 312-799-6532 Illinois U.S.A.
  • 3127996533 | +1 312-799-6533 Illinois U.S.A.
  • 3127996534 | +1 312-799-6534 Illinois U.S.A.
  • 3127996535 | +1 312-799-6535 Illinois U.S.A.
  • 3127996536 | +1 312-799-6536 Illinois U.S.A.
  • 3127996537 | +1 312-799-6537 Illinois U.S.A.
  • 3127996538 | +1 312-799-6538 Illinois U.S.A.
  • 3127996539 | +1 312-799-6539 Illinois U.S.A.
  • 3127996540 | +1 312-799-6540 Illinois U.S.A.
  • 3127996541 | +1 312-799-6541 Illinois U.S.A.
  • 3127996542 | +1 312-799-6542 Illinois U.S.A.
  • 3127996543 | +1 312-799-6543 Illinois U.S.A.
  • 3127996544 | +1 312-799-6544 Illinois U.S.A.
  • 3127996545 | +1 312-799-6545 Illinois U.S.A.
  • 3127996546 | +1 312-799-6546 Illinois U.S.A.
  • 3127996547 | +1 312-799-6547 Illinois U.S.A.
  • 3127996548 | +1 312-799-6548 Illinois U.S.A.
  • 3127996549 | +1 312-799-6549 Illinois U.S.A.
  • 3127996550 | +1 312-799-6550 Illinois U.S.A.
  • 3127996551 | +1 312-799-6551 Illinois U.S.A.
  • 3127996552 | +1 312-799-6552 Illinois U.S.A.
  • 3127996553 | +1 312-799-6553 Illinois U.S.A.
  • 3127996554 | +1 312-799-6554 Illinois U.S.A.
  • 3127996555 | +1 312-799-6555 Illinois U.S.A.
  • 3127996556 | +1 312-799-6556 Illinois U.S.A.
  • 3127996557 | +1 312-799-6557 Illinois U.S.A.
  • 3127996558 | +1 312-799-6558 Illinois U.S.A.
  • 3127996559 | +1 312-799-6559 Illinois U.S.A.
  • 3127996560 | +1 312-799-6560 Illinois U.S.A.
  • 3127996561 | +1 312-799-6561 Illinois U.S.A.
  • 3127996562 | +1 312-799-6562 Illinois U.S.A.
  • 3127996563 | +1 312-799-6563 Illinois U.S.A.
  • 3127996564 | +1 312-799-6564 Illinois U.S.A.
  • 3127996565 | +1 312-799-6565 Illinois U.S.A.
  • 3127996566 | +1 312-799-6566 Illinois U.S.A.
  • 3127996567 | +1 312-799-6567 Illinois U.S.A.
  • 3127996568 | +1 312-799-6568 Illinois U.S.A.
  • 3127996569 | +1 312-799-6569 Illinois U.S.A.
  • 3127996570 | +1 312-799-6570 Illinois U.S.A.
  • 3127996571 | +1 312-799-6571 Illinois U.S.A.
  • 3127996572 | +1 312-799-6572 Illinois U.S.A.
  • 3127996573 | +1 312-799-6573 Illinois U.S.A.
  • 3127996574 | +1 312-799-6574 Illinois U.S.A.
  • 3127996575 | +1 312-799-6575 Illinois U.S.A.
  • 3127996576 | +1 312-799-6576 Illinois U.S.A.
  • 3127996577 | +1 312-799-6577 Illinois U.S.A.
  • 3127996578 | +1 312-799-6578 Illinois U.S.A.
  • 3127996579 | +1 312-799-6579 Illinois U.S.A.
  • 3127996580 | +1 312-799-6580 Illinois U.S.A.
  • 3127996581 | +1 312-799-6581 Illinois U.S.A.
  • 3127996582 | +1 312-799-6582 Illinois U.S.A.
  • 3127996583 | +1 312-799-6583 Illinois U.S.A.
  • 3127996584 | +1 312-799-6584 Illinois U.S.A.
  • 3127996585 | +1 312-799-6585 Illinois U.S.A.
  • 3127996586 | +1 312-799-6586 Illinois U.S.A.
  • 3127996587 | +1 312-799-6587 Illinois U.S.A.
  • 3127996588 | +1 312-799-6588 Illinois U.S.A.
  • 3127996589 | +1 312-799-6589 Illinois U.S.A.
  • 3127996590 | +1 312-799-6590 Illinois U.S.A.
  • 3127996591 | +1 312-799-6591 Illinois U.S.A.
  • 3127996592 | +1 312-799-6592 Illinois U.S.A.
  • 3127996593 | +1 312-799-6593 Illinois U.S.A.
  • 3127996594 | +1 312-799-6594 Illinois U.S.A.
  • 3127996595 | +1 312-799-6595 Illinois U.S.A.
  • 3127996596 | +1 312-799-6596 Illinois U.S.A.
  • 3127996597 | +1 312-799-6597 Illinois U.S.A.
  • 3127996598 | +1 312-799-6598 Illinois U.S.A.
  • 3127996599 | +1 312-799-6599 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