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).

  • 3124424700 | +1 312-442-4700 Illinois U.S.A.
  • 3124424701 | +1 312-442-4701 Illinois U.S.A.
  • 3124424702 | +1 312-442-4702 Illinois U.S.A.
  • 3124424703 | +1 312-442-4703 Illinois U.S.A.
  • 3124424704 | +1 312-442-4704 Illinois U.S.A.
  • 3124424705 | +1 312-442-4705 Illinois U.S.A.
  • 3124424706 | +1 312-442-4706 Illinois U.S.A.
  • 3124424707 | +1 312-442-4707 Illinois U.S.A.
  • 3124424708 | +1 312-442-4708 Illinois U.S.A.
  • 3124424709 | +1 312-442-4709 Illinois U.S.A.
  • 3124424710 | +1 312-442-4710 Illinois U.S.A.
  • 3124424711 | +1 312-442-4711 Illinois U.S.A.
  • 3124424712 | +1 312-442-4712 Illinois U.S.A.
  • 3124424713 | +1 312-442-4713 Illinois U.S.A.
  • 3124424714 | +1 312-442-4714 Illinois U.S.A.
  • 3124424715 | +1 312-442-4715 Illinois U.S.A.
  • 3124424716 | +1 312-442-4716 Illinois U.S.A.
  • 3124424717 | +1 312-442-4717 Illinois U.S.A.
  • 3124424718 | +1 312-442-4718 Illinois U.S.A.
  • 3124424719 | +1 312-442-4719 Illinois U.S.A.
  • 3124424720 | +1 312-442-4720 Illinois U.S.A.
  • 3124424721 | +1 312-442-4721 Illinois U.S.A.
  • 3124424722 | +1 312-442-4722 Illinois U.S.A.
  • 3124424723 | +1 312-442-4723 Illinois U.S.A.
  • 3124424724 | +1 312-442-4724 Illinois U.S.A.
  • 3124424725 | +1 312-442-4725 Illinois U.S.A.
  • 3124424726 | +1 312-442-4726 Illinois U.S.A.
  • 3124424727 | +1 312-442-4727 Illinois U.S.A.
  • 3124424728 | +1 312-442-4728 Illinois U.S.A.
  • 3124424729 | +1 312-442-4729 Illinois U.S.A.
  • 3124424730 | +1 312-442-4730 Illinois U.S.A.
  • 3124424731 | +1 312-442-4731 Illinois U.S.A.
  • 3124424732 | +1 312-442-4732 Illinois U.S.A.
  • 3124424733 | +1 312-442-4733 Illinois U.S.A.
  • 3124424734 | +1 312-442-4734 Illinois U.S.A.
  • 3124424735 | +1 312-442-4735 Illinois U.S.A.
  • 3124424736 | +1 312-442-4736 Illinois U.S.A.
  • 3124424737 | +1 312-442-4737 Illinois U.S.A.
  • 3124424738 | +1 312-442-4738 Illinois U.S.A.
  • 3124424739 | +1 312-442-4739 Illinois U.S.A.
  • 3124424740 | +1 312-442-4740 Illinois U.S.A.
  • 3124424741 | +1 312-442-4741 Illinois U.S.A.
  • 3124424742 | +1 312-442-4742 Illinois U.S.A.
  • 3124424743 | +1 312-442-4743 Illinois U.S.A.
  • 3124424744 | +1 312-442-4744 Illinois U.S.A.
  • 3124424745 | +1 312-442-4745 Illinois U.S.A.
  • 3124424746 | +1 312-442-4746 Illinois U.S.A.
  • 3124424747 | +1 312-442-4747 Illinois U.S.A.
  • 3124424748 | +1 312-442-4748 Illinois U.S.A.
  • 3124424749 | +1 312-442-4749 Illinois U.S.A.
  • 3124424750 | +1 312-442-4750 Illinois U.S.A.
  • 3124424751 | +1 312-442-4751 Illinois U.S.A.
  • 3124424752 | +1 312-442-4752 Illinois U.S.A.
  • 3124424753 | +1 312-442-4753 Illinois U.S.A.
  • 3124424754 | +1 312-442-4754 Illinois U.S.A.
  • 3124424755 | +1 312-442-4755 Illinois U.S.A.
  • 3124424756 | +1 312-442-4756 Illinois U.S.A.
  • 3124424757 | +1 312-442-4757 Illinois U.S.A.
  • 3124424758 | +1 312-442-4758 Illinois U.S.A.
  • 3124424759 | +1 312-442-4759 Illinois U.S.A.
  • 3124424760 | +1 312-442-4760 Illinois U.S.A.
  • 3124424761 | +1 312-442-4761 Illinois U.S.A.
  • 3124424762 | +1 312-442-4762 Illinois U.S.A.
  • 3124424763 | +1 312-442-4763 Illinois U.S.A.
  • 3124424764 | +1 312-442-4764 Illinois U.S.A.
  • 3124424765 | +1 312-442-4765 Illinois U.S.A.
  • 3124424766 | +1 312-442-4766 Illinois U.S.A.
  • 3124424767 | +1 312-442-4767 Illinois U.S.A.
  • 3124424768 | +1 312-442-4768 Illinois U.S.A.
  • 3124424769 | +1 312-442-4769 Illinois U.S.A.
  • 3124424770 | +1 312-442-4770 Illinois U.S.A.
  • 3124424771 | +1 312-442-4771 Illinois U.S.A.
  • 3124424772 | +1 312-442-4772 Illinois U.S.A.
  • 3124424773 | +1 312-442-4773 Illinois U.S.A.
  • 3124424774 | +1 312-442-4774 Illinois U.S.A.
  • 3124424775 | +1 312-442-4775 Illinois U.S.A.
  • 3124424776 | +1 312-442-4776 Illinois U.S.A.
  • 3124424777 | +1 312-442-4777 Illinois U.S.A.
  • 3124424778 | +1 312-442-4778 Illinois U.S.A.
  • 3124424779 | +1 312-442-4779 Illinois U.S.A.
  • 3124424780 | +1 312-442-4780 Illinois U.S.A.
  • 3124424781 | +1 312-442-4781 Illinois U.S.A.
  • 3124424782 | +1 312-442-4782 Illinois U.S.A.
  • 3124424783 | +1 312-442-4783 Illinois U.S.A.
  • 3124424784 | +1 312-442-4784 Illinois U.S.A.
  • 3124424785 | +1 312-442-4785 Illinois U.S.A.
  • 3124424786 | +1 312-442-4786 Illinois U.S.A.
  • 3124424787 | +1 312-442-4787 Illinois U.S.A.
  • 3124424788 | +1 312-442-4788 Illinois U.S.A.
  • 3124424789 | +1 312-442-4789 Illinois U.S.A.
  • 3124424790 | +1 312-442-4790 Illinois U.S.A.
  • 3124424791 | +1 312-442-4791 Illinois U.S.A.
  • 3124424792 | +1 312-442-4792 Illinois U.S.A.
  • 3124424793 | +1 312-442-4793 Illinois U.S.A.
  • 3124424794 | +1 312-442-4794 Illinois U.S.A.
  • 3124424795 | +1 312-442-4795 Illinois U.S.A.
  • 3124424796 | +1 312-442-4796 Illinois U.S.A.
  • 3124424797 | +1 312-442-4797 Illinois U.S.A.
  • 3124424798 | +1 312-442-4798 Illinois U.S.A.
  • 3124424799 | +1 312-442-4799 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