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).

  • 3123094600 | +1 312-309-4600 Illinois U.S.A.
  • 3123094601 | +1 312-309-4601 Illinois U.S.A.
  • 3123094602 | +1 312-309-4602 Illinois U.S.A.
  • 3123094603 | +1 312-309-4603 Illinois U.S.A.
  • 3123094604 | +1 312-309-4604 Illinois U.S.A.
  • 3123094605 | +1 312-309-4605 Illinois U.S.A.
  • 3123094606 | +1 312-309-4606 Illinois U.S.A.
  • 3123094607 | +1 312-309-4607 Illinois U.S.A.
  • 3123094608 | +1 312-309-4608 Illinois U.S.A.
  • 3123094609 | +1 312-309-4609 Illinois U.S.A.
  • 3123094610 | +1 312-309-4610 Illinois U.S.A.
  • 3123094611 | +1 312-309-4611 Illinois U.S.A.
  • 3123094612 | +1 312-309-4612 Illinois U.S.A.
  • 3123094613 | +1 312-309-4613 Illinois U.S.A.
  • 3123094614 | +1 312-309-4614 Illinois U.S.A.
  • 3123094615 | +1 312-309-4615 Illinois U.S.A.
  • 3123094616 | +1 312-309-4616 Illinois U.S.A.
  • 3123094617 | +1 312-309-4617 Illinois U.S.A.
  • 3123094618 | +1 312-309-4618 Illinois U.S.A.
  • 3123094619 | +1 312-309-4619 Illinois U.S.A.
  • 3123094620 | +1 312-309-4620 Illinois U.S.A.
  • 3123094621 | +1 312-309-4621 Illinois U.S.A.
  • 3123094622 | +1 312-309-4622 Illinois U.S.A.
  • 3123094623 | +1 312-309-4623 Illinois U.S.A.
  • 3123094624 | +1 312-309-4624 Illinois U.S.A.
  • 3123094625 | +1 312-309-4625 Illinois U.S.A.
  • 3123094626 | +1 312-309-4626 Illinois U.S.A.
  • 3123094627 | +1 312-309-4627 Illinois U.S.A.
  • 3123094628 | +1 312-309-4628 Illinois U.S.A.
  • 3123094629 | +1 312-309-4629 Illinois U.S.A.
  • 3123094630 | +1 312-309-4630 Illinois U.S.A.
  • 3123094631 | +1 312-309-4631 Illinois U.S.A.
  • 3123094632 | +1 312-309-4632 Illinois U.S.A.
  • 3123094633 | +1 312-309-4633 Illinois U.S.A.
  • 3123094634 | +1 312-309-4634 Illinois U.S.A.
  • 3123094635 | +1 312-309-4635 Illinois U.S.A.
  • 3123094636 | +1 312-309-4636 Illinois U.S.A.
  • 3123094637 | +1 312-309-4637 Illinois U.S.A.
  • 3123094638 | +1 312-309-4638 Illinois U.S.A.
  • 3123094639 | +1 312-309-4639 Illinois U.S.A.
  • 3123094640 | +1 312-309-4640 Illinois U.S.A.
  • 3123094641 | +1 312-309-4641 Illinois U.S.A.
  • 3123094642 | +1 312-309-4642 Illinois U.S.A.
  • 3123094643 | +1 312-309-4643 Illinois U.S.A.
  • 3123094644 | +1 312-309-4644 Illinois U.S.A.
  • 3123094645 | +1 312-309-4645 Illinois U.S.A.
  • 3123094646 | +1 312-309-4646 Illinois U.S.A.
  • 3123094647 | +1 312-309-4647 Illinois U.S.A.
  • 3123094648 | +1 312-309-4648 Illinois U.S.A.
  • 3123094649 | +1 312-309-4649 Illinois U.S.A.
  • 3123094650 | +1 312-309-4650 Illinois U.S.A.
  • 3123094651 | +1 312-309-4651 Illinois U.S.A.
  • 3123094652 | +1 312-309-4652 Illinois U.S.A.
  • 3123094653 | +1 312-309-4653 Illinois U.S.A.
  • 3123094654 | +1 312-309-4654 Illinois U.S.A.
  • 3123094655 | +1 312-309-4655 Illinois U.S.A.
  • 3123094656 | +1 312-309-4656 Illinois U.S.A.
  • 3123094657 | +1 312-309-4657 Illinois U.S.A.
  • 3123094658 | +1 312-309-4658 Illinois U.S.A.
  • 3123094659 | +1 312-309-4659 Illinois U.S.A.
  • 3123094660 | +1 312-309-4660 Illinois U.S.A.
  • 3123094661 | +1 312-309-4661 Illinois U.S.A.
  • 3123094662 | +1 312-309-4662 Illinois U.S.A.
  • 3123094663 | +1 312-309-4663 Illinois U.S.A.
  • 3123094664 | +1 312-309-4664 Illinois U.S.A.
  • 3123094665 | +1 312-309-4665 Illinois U.S.A.
  • 3123094666 | +1 312-309-4666 Illinois U.S.A.
  • 3123094667 | +1 312-309-4667 Illinois U.S.A.
  • 3123094668 | +1 312-309-4668 Illinois U.S.A.
  • 3123094669 | +1 312-309-4669 Illinois U.S.A.
  • 3123094670 | +1 312-309-4670 Illinois U.S.A.
  • 3123094671 | +1 312-309-4671 Illinois U.S.A.
  • 3123094672 | +1 312-309-4672 Illinois U.S.A.
  • 3123094673 | +1 312-309-4673 Illinois U.S.A.
  • 3123094674 | +1 312-309-4674 Illinois U.S.A.
  • 3123094675 | +1 312-309-4675 Illinois U.S.A.
  • 3123094676 | +1 312-309-4676 Illinois U.S.A.
  • 3123094677 | +1 312-309-4677 Illinois U.S.A.
  • 3123094678 | +1 312-309-4678 Illinois U.S.A.
  • 3123094679 | +1 312-309-4679 Illinois U.S.A.
  • 3123094680 | +1 312-309-4680 Illinois U.S.A.
  • 3123094681 | +1 312-309-4681 Illinois U.S.A.
  • 3123094682 | +1 312-309-4682 Illinois U.S.A.
  • 3123094683 | +1 312-309-4683 Illinois U.S.A.
  • 3123094684 | +1 312-309-4684 Illinois U.S.A.
  • 3123094685 | +1 312-309-4685 Illinois U.S.A.
  • 3123094686 | +1 312-309-4686 Illinois U.S.A.
  • 3123094687 | +1 312-309-4687 Illinois U.S.A.
  • 3123094688 | +1 312-309-4688 Illinois U.S.A.
  • 3123094689 | +1 312-309-4689 Illinois U.S.A.
  • 3123094690 | +1 312-309-4690 Illinois U.S.A.
  • 3123094691 | +1 312-309-4691 Illinois U.S.A.
  • 3123094692 | +1 312-309-4692 Illinois U.S.A.
  • 3123094693 | +1 312-309-4693 Illinois U.S.A.
  • 3123094694 | +1 312-309-4694 Illinois U.S.A.
  • 3123094695 | +1 312-309-4695 Illinois U.S.A.
  • 3123094696 | +1 312-309-4696 Illinois U.S.A.
  • 3123094697 | +1 312-309-4697 Illinois U.S.A.
  • 3123094698 | +1 312-309-4698 Illinois U.S.A.
  • 3123094699 | +1 312-309-4699 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