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).

  • 3123724700 | +1 312-372-4700 Illinois U.S.A.
  • 3123724701 | +1 312-372-4701 Illinois U.S.A.
  • 3123724702 | +1 312-372-4702 Illinois U.S.A.
  • 3123724703 | +1 312-372-4703 Illinois U.S.A.
  • 3123724704 | +1 312-372-4704 Illinois U.S.A.
  • 3123724705 | +1 312-372-4705 Illinois U.S.A.
  • 3123724706 | +1 312-372-4706 Illinois U.S.A.
  • 3123724707 | +1 312-372-4707 Illinois U.S.A.
  • 3123724708 | +1 312-372-4708 Illinois U.S.A.
  • 3123724709 | +1 312-372-4709 Illinois U.S.A.
  • 3123724710 | +1 312-372-4710 Illinois U.S.A.
  • 3123724711 | +1 312-372-4711 Illinois U.S.A.
  • 3123724712 | +1 312-372-4712 Illinois U.S.A.
  • 3123724713 | +1 312-372-4713 Illinois U.S.A.
  • 3123724714 | +1 312-372-4714 Illinois U.S.A.
  • 3123724715 | +1 312-372-4715 Illinois U.S.A.
  • 3123724716 | +1 312-372-4716 Illinois U.S.A.
  • 3123724717 | +1 312-372-4717 Illinois U.S.A.
  • 3123724718 | +1 312-372-4718 Illinois U.S.A.
  • 3123724719 | +1 312-372-4719 Illinois U.S.A.
  • 3123724720 | +1 312-372-4720 Illinois U.S.A.
  • 3123724721 | +1 312-372-4721 Illinois U.S.A.
  • 3123724722 | +1 312-372-4722 Illinois U.S.A.
  • 3123724723 | +1 312-372-4723 Illinois U.S.A.
  • 3123724724 | +1 312-372-4724 Illinois U.S.A.
  • 3123724725 | +1 312-372-4725 Illinois U.S.A.
  • 3123724726 | +1 312-372-4726 Illinois U.S.A.
  • 3123724727 | +1 312-372-4727 Illinois U.S.A.
  • 3123724728 | +1 312-372-4728 Illinois U.S.A.
  • 3123724729 | +1 312-372-4729 Illinois U.S.A.
  • 3123724730 | +1 312-372-4730 Illinois U.S.A.
  • 3123724731 | +1 312-372-4731 Illinois U.S.A.
  • 3123724732 | +1 312-372-4732 Illinois U.S.A.
  • 3123724733 | +1 312-372-4733 Illinois U.S.A.
  • 3123724734 | +1 312-372-4734 Illinois U.S.A.
  • 3123724735 | +1 312-372-4735 Illinois U.S.A.
  • 3123724736 | +1 312-372-4736 Illinois U.S.A.
  • 3123724737 | +1 312-372-4737 Illinois U.S.A.
  • 3123724738 | +1 312-372-4738 Illinois U.S.A.
  • 3123724739 | +1 312-372-4739 Illinois U.S.A.
  • 3123724740 | +1 312-372-4740 Illinois U.S.A.
  • 3123724741 | +1 312-372-4741 Illinois U.S.A.
  • 3123724742 | +1 312-372-4742 Illinois U.S.A.
  • 3123724743 | +1 312-372-4743 Illinois U.S.A.
  • 3123724744 | +1 312-372-4744 Illinois U.S.A.
  • 3123724745 | +1 312-372-4745 Illinois U.S.A.
  • 3123724746 | +1 312-372-4746 Illinois U.S.A.
  • 3123724747 | +1 312-372-4747 Illinois U.S.A.
  • 3123724748 | +1 312-372-4748 Illinois U.S.A.
  • 3123724749 | +1 312-372-4749 Illinois U.S.A.
  • 3123724750 | +1 312-372-4750 Illinois U.S.A.
  • 3123724751 | +1 312-372-4751 Illinois U.S.A.
  • 3123724752 | +1 312-372-4752 Illinois U.S.A.
  • 3123724753 | +1 312-372-4753 Illinois U.S.A.
  • 3123724754 | +1 312-372-4754 Illinois U.S.A.
  • 3123724755 | +1 312-372-4755 Illinois U.S.A.
  • 3123724756 | +1 312-372-4756 Illinois U.S.A.
  • 3123724757 | +1 312-372-4757 Illinois U.S.A.
  • 3123724758 | +1 312-372-4758 Illinois U.S.A.
  • 3123724759 | +1 312-372-4759 Illinois U.S.A.
  • 3123724760 | +1 312-372-4760 Illinois U.S.A.
  • 3123724761 | +1 312-372-4761 Illinois U.S.A.
  • 3123724762 | +1 312-372-4762 Illinois U.S.A.
  • 3123724763 | +1 312-372-4763 Illinois U.S.A.
  • 3123724764 | +1 312-372-4764 Illinois U.S.A.
  • 3123724765 | +1 312-372-4765 Illinois U.S.A.
  • 3123724766 | +1 312-372-4766 Illinois U.S.A.
  • 3123724767 | +1 312-372-4767 Illinois U.S.A.
  • 3123724768 | +1 312-372-4768 Illinois U.S.A.
  • 3123724769 | +1 312-372-4769 Illinois U.S.A.
  • 3123724770 | +1 312-372-4770 Illinois U.S.A.
  • 3123724771 | +1 312-372-4771 Illinois U.S.A.
  • 3123724772 | +1 312-372-4772 Illinois U.S.A.
  • 3123724773 | +1 312-372-4773 Illinois U.S.A.
  • 3123724774 | +1 312-372-4774 Illinois U.S.A.
  • 3123724775 | +1 312-372-4775 Illinois U.S.A.
  • 3123724776 | +1 312-372-4776 Illinois U.S.A.
  • 3123724777 | +1 312-372-4777 Illinois U.S.A.
  • 3123724778 | +1 312-372-4778 Illinois U.S.A.
  • 3123724779 | +1 312-372-4779 Illinois U.S.A.
  • 3123724780 | +1 312-372-4780 Illinois U.S.A.
  • 3123724781 | +1 312-372-4781 Illinois U.S.A.
  • 3123724782 | +1 312-372-4782 Illinois U.S.A.
  • 3123724783 | +1 312-372-4783 Illinois U.S.A.
  • 3123724784 | +1 312-372-4784 Illinois U.S.A.
  • 3123724785 | +1 312-372-4785 Illinois U.S.A.
  • 3123724786 | +1 312-372-4786 Illinois U.S.A.
  • 3123724787 | +1 312-372-4787 Illinois U.S.A.
  • 3123724788 | +1 312-372-4788 Illinois U.S.A.
  • 3123724789 | +1 312-372-4789 Illinois U.S.A.
  • 3123724790 | +1 312-372-4790 Illinois U.S.A.
  • 3123724791 | +1 312-372-4791 Illinois U.S.A.
  • 3123724792 | +1 312-372-4792 Illinois U.S.A.
  • 3123724793 | +1 312-372-4793 Illinois U.S.A.
  • 3123724794 | +1 312-372-4794 Illinois U.S.A.
  • 3123724795 | +1 312-372-4795 Illinois U.S.A.
  • 3123724796 | +1 312-372-4796 Illinois U.S.A.
  • 3123724797 | +1 312-372-4797 Illinois U.S.A.
  • 3123724798 | +1 312-372-4798 Illinois U.S.A.
  • 3123724799 | +1 312-372-4799 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