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).

  • 3122306700 | +1 312-230-6700 Illinois U.S.A.
  • 3122306701 | +1 312-230-6701 Illinois U.S.A.
  • 3122306702 | +1 312-230-6702 Illinois U.S.A.
  • 3122306703 | +1 312-230-6703 Illinois U.S.A.
  • 3122306704 | +1 312-230-6704 Illinois U.S.A.
  • 3122306705 | +1 312-230-6705 Illinois U.S.A.
  • 3122306706 | +1 312-230-6706 Illinois U.S.A.
  • 3122306707 | +1 312-230-6707 Illinois U.S.A.
  • 3122306708 | +1 312-230-6708 Illinois U.S.A.
  • 3122306709 | +1 312-230-6709 Illinois U.S.A.
  • 3122306710 | +1 312-230-6710 Illinois U.S.A.
  • 3122306711 | +1 312-230-6711 Illinois U.S.A.
  • 3122306712 | +1 312-230-6712 Illinois U.S.A.
  • 3122306713 | +1 312-230-6713 Illinois U.S.A.
  • 3122306714 | +1 312-230-6714 Illinois U.S.A.
  • 3122306715 | +1 312-230-6715 Illinois U.S.A.
  • 3122306716 | +1 312-230-6716 Illinois U.S.A.
  • 3122306717 | +1 312-230-6717 Illinois U.S.A.
  • 3122306718 | +1 312-230-6718 Illinois U.S.A.
  • 3122306719 | +1 312-230-6719 Illinois U.S.A.
  • 3122306720 | +1 312-230-6720 Illinois U.S.A.
  • 3122306721 | +1 312-230-6721 Illinois U.S.A.
  • 3122306722 | +1 312-230-6722 Illinois U.S.A.
  • 3122306723 | +1 312-230-6723 Illinois U.S.A.
  • 3122306724 | +1 312-230-6724 Illinois U.S.A.
  • 3122306725 | +1 312-230-6725 Illinois U.S.A.
  • 3122306726 | +1 312-230-6726 Illinois U.S.A.
  • 3122306727 | +1 312-230-6727 Illinois U.S.A.
  • 3122306728 | +1 312-230-6728 Illinois U.S.A.
  • 3122306729 | +1 312-230-6729 Illinois U.S.A.
  • 3122306730 | +1 312-230-6730 Illinois U.S.A.
  • 3122306731 | +1 312-230-6731 Illinois U.S.A.
  • 3122306732 | +1 312-230-6732 Illinois U.S.A.
  • 3122306733 | +1 312-230-6733 Illinois U.S.A.
  • 3122306734 | +1 312-230-6734 Illinois U.S.A.
  • 3122306735 | +1 312-230-6735 Illinois U.S.A.
  • 3122306736 | +1 312-230-6736 Illinois U.S.A.
  • 3122306737 | +1 312-230-6737 Illinois U.S.A.
  • 3122306738 | +1 312-230-6738 Illinois U.S.A.
  • 3122306739 | +1 312-230-6739 Illinois U.S.A.
  • 3122306740 | +1 312-230-6740 Illinois U.S.A.
  • 3122306741 | +1 312-230-6741 Illinois U.S.A.
  • 3122306742 | +1 312-230-6742 Illinois U.S.A.
  • 3122306743 | +1 312-230-6743 Illinois U.S.A.
  • 3122306744 | +1 312-230-6744 Illinois U.S.A.
  • 3122306745 | +1 312-230-6745 Illinois U.S.A.
  • 3122306746 | +1 312-230-6746 Illinois U.S.A.
  • 3122306747 | +1 312-230-6747 Illinois U.S.A.
  • 3122306748 | +1 312-230-6748 Illinois U.S.A.
  • 3122306749 | +1 312-230-6749 Illinois U.S.A.
  • 3122306750 | +1 312-230-6750 Illinois U.S.A.
  • 3122306751 | +1 312-230-6751 Illinois U.S.A.
  • 3122306752 | +1 312-230-6752 Illinois U.S.A.
  • 3122306753 | +1 312-230-6753 Illinois U.S.A.
  • 3122306754 | +1 312-230-6754 Illinois U.S.A.
  • 3122306755 | +1 312-230-6755 Illinois U.S.A.
  • 3122306756 | +1 312-230-6756 Illinois U.S.A.
  • 3122306757 | +1 312-230-6757 Illinois U.S.A.
  • 3122306758 | +1 312-230-6758 Illinois U.S.A.
  • 3122306759 | +1 312-230-6759 Illinois U.S.A.
  • 3122306760 | +1 312-230-6760 Illinois U.S.A.
  • 3122306761 | +1 312-230-6761 Illinois U.S.A.
  • 3122306762 | +1 312-230-6762 Illinois U.S.A.
  • 3122306763 | +1 312-230-6763 Illinois U.S.A.
  • 3122306764 | +1 312-230-6764 Illinois U.S.A.
  • 3122306765 | +1 312-230-6765 Illinois U.S.A.
  • 3122306766 | +1 312-230-6766 Illinois U.S.A.
  • 3122306767 | +1 312-230-6767 Illinois U.S.A.
  • 3122306768 | +1 312-230-6768 Illinois U.S.A.
  • 3122306769 | +1 312-230-6769 Illinois U.S.A.
  • 3122306770 | +1 312-230-6770 Illinois U.S.A.
  • 3122306771 | +1 312-230-6771 Illinois U.S.A.
  • 3122306772 | +1 312-230-6772 Illinois U.S.A.
  • 3122306773 | +1 312-230-6773 Illinois U.S.A.
  • 3122306774 | +1 312-230-6774 Illinois U.S.A.
  • 3122306775 | +1 312-230-6775 Illinois U.S.A.
  • 3122306776 | +1 312-230-6776 Illinois U.S.A.
  • 3122306777 | +1 312-230-6777 Illinois U.S.A.
  • 3122306778 | +1 312-230-6778 Illinois U.S.A.
  • 3122306779 | +1 312-230-6779 Illinois U.S.A.
  • 3122306780 | +1 312-230-6780 Illinois U.S.A.
  • 3122306781 | +1 312-230-6781 Illinois U.S.A.
  • 3122306782 | +1 312-230-6782 Illinois U.S.A.
  • 3122306783 | +1 312-230-6783 Illinois U.S.A.
  • 3122306784 | +1 312-230-6784 Illinois U.S.A.
  • 3122306785 | +1 312-230-6785 Illinois U.S.A.
  • 3122306786 | +1 312-230-6786 Illinois U.S.A.
  • 3122306787 | +1 312-230-6787 Illinois U.S.A.
  • 3122306788 | +1 312-230-6788 Illinois U.S.A.
  • 3122306789 | +1 312-230-6789 Illinois U.S.A.
  • 3122306790 | +1 312-230-6790 Illinois U.S.A.
  • 3122306791 | +1 312-230-6791 Illinois U.S.A.
  • 3122306792 | +1 312-230-6792 Illinois U.S.A.
  • 3122306793 | +1 312-230-6793 Illinois U.S.A.
  • 3122306794 | +1 312-230-6794 Illinois U.S.A.
  • 3122306795 | +1 312-230-6795 Illinois U.S.A.
  • 3122306796 | +1 312-230-6796 Illinois U.S.A.
  • 3122306797 | +1 312-230-6797 Illinois U.S.A.
  • 3122306798 | +1 312-230-6798 Illinois U.S.A.
  • 3122306799 | +1 312-230-6799 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