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).

  • 3128141600 | +1 312-814-1600 Illinois U.S.A.
  • 3128141601 | +1 312-814-1601 Illinois U.S.A.
  • 3128141602 | +1 312-814-1602 Illinois U.S.A.
  • 3128141603 | +1 312-814-1603 Illinois U.S.A.
  • 3128141604 | +1 312-814-1604 Illinois U.S.A.
  • 3128141605 | +1 312-814-1605 Illinois U.S.A.
  • 3128141606 | +1 312-814-1606 Illinois U.S.A.
  • 3128141607 | +1 312-814-1607 Illinois U.S.A.
  • 3128141608 | +1 312-814-1608 Illinois U.S.A.
  • 3128141609 | +1 312-814-1609 Illinois U.S.A.
  • 3128141610 | +1 312-814-1610 Illinois U.S.A.
  • 3128141611 | +1 312-814-1611 Illinois U.S.A.
  • 3128141612 | +1 312-814-1612 Illinois U.S.A.
  • 3128141613 | +1 312-814-1613 Illinois U.S.A.
  • 3128141614 | +1 312-814-1614 Illinois U.S.A.
  • 3128141615 | +1 312-814-1615 Illinois U.S.A.
  • 3128141616 | +1 312-814-1616 Illinois U.S.A.
  • 3128141617 | +1 312-814-1617 Illinois U.S.A.
  • 3128141618 | +1 312-814-1618 Illinois U.S.A.
  • 3128141619 | +1 312-814-1619 Illinois U.S.A.
  • 3128141620 | +1 312-814-1620 Illinois U.S.A.
  • 3128141621 | +1 312-814-1621 Illinois U.S.A.
  • 3128141622 | +1 312-814-1622 Illinois U.S.A.
  • 3128141623 | +1 312-814-1623 Illinois U.S.A.
  • 3128141624 | +1 312-814-1624 Illinois U.S.A.
  • 3128141625 | +1 312-814-1625 Illinois U.S.A.
  • 3128141626 | +1 312-814-1626 Illinois U.S.A.
  • 3128141627 | +1 312-814-1627 Illinois U.S.A.
  • 3128141628 | +1 312-814-1628 Illinois U.S.A.
  • 3128141629 | +1 312-814-1629 Illinois U.S.A.
  • 3128141630 | +1 312-814-1630 Illinois U.S.A.
  • 3128141631 | +1 312-814-1631 Illinois U.S.A.
  • 3128141632 | +1 312-814-1632 Illinois U.S.A.
  • 3128141633 | +1 312-814-1633 Illinois U.S.A.
  • 3128141634 | +1 312-814-1634 Illinois U.S.A.
  • 3128141635 | +1 312-814-1635 Illinois U.S.A.
  • 3128141636 | +1 312-814-1636 Illinois U.S.A.
  • 3128141637 | +1 312-814-1637 Illinois U.S.A.
  • 3128141638 | +1 312-814-1638 Illinois U.S.A.
  • 3128141639 | +1 312-814-1639 Illinois U.S.A.
  • 3128141640 | +1 312-814-1640 Illinois U.S.A.
  • 3128141641 | +1 312-814-1641 Illinois U.S.A.
  • 3128141642 | +1 312-814-1642 Illinois U.S.A.
  • 3128141643 | +1 312-814-1643 Illinois U.S.A.
  • 3128141644 | +1 312-814-1644 Illinois U.S.A.
  • 3128141645 | +1 312-814-1645 Illinois U.S.A.
  • 3128141646 | +1 312-814-1646 Illinois U.S.A.
  • 3128141647 | +1 312-814-1647 Illinois U.S.A.
  • 3128141648 | +1 312-814-1648 Illinois U.S.A.
  • 3128141649 | +1 312-814-1649 Illinois U.S.A.
  • 3128141650 | +1 312-814-1650 Illinois U.S.A.
  • 3128141651 | +1 312-814-1651 Illinois U.S.A.
  • 3128141652 | +1 312-814-1652 Illinois U.S.A.
  • 3128141653 | +1 312-814-1653 Illinois U.S.A.
  • 3128141654 | +1 312-814-1654 Illinois U.S.A.
  • 3128141655 | +1 312-814-1655 Illinois U.S.A.
  • 3128141656 | +1 312-814-1656 Illinois U.S.A.
  • 3128141657 | +1 312-814-1657 Illinois U.S.A.
  • 3128141658 | +1 312-814-1658 Illinois U.S.A.
  • 3128141659 | +1 312-814-1659 Illinois U.S.A.
  • 3128141660 | +1 312-814-1660 Illinois U.S.A.
  • 3128141661 | +1 312-814-1661 Illinois U.S.A.
  • 3128141662 | +1 312-814-1662 Illinois U.S.A.
  • 3128141663 | +1 312-814-1663 Illinois U.S.A.
  • 3128141664 | +1 312-814-1664 Illinois U.S.A.
  • 3128141665 | +1 312-814-1665 Illinois U.S.A.
  • 3128141666 | +1 312-814-1666 Illinois U.S.A.
  • 3128141667 | +1 312-814-1667 Illinois U.S.A.
  • 3128141668 | +1 312-814-1668 Illinois U.S.A.
  • 3128141669 | +1 312-814-1669 Illinois U.S.A.
  • 3128141670 | +1 312-814-1670 Illinois U.S.A.
  • 3128141671 | +1 312-814-1671 Illinois U.S.A.
  • 3128141672 | +1 312-814-1672 Illinois U.S.A.
  • 3128141673 | +1 312-814-1673 Illinois U.S.A.
  • 3128141674 | +1 312-814-1674 Illinois U.S.A.
  • 3128141675 | +1 312-814-1675 Illinois U.S.A.
  • 3128141676 | +1 312-814-1676 Illinois U.S.A.
  • 3128141677 | +1 312-814-1677 Illinois U.S.A.
  • 3128141678 | +1 312-814-1678 Illinois U.S.A.
  • 3128141679 | +1 312-814-1679 Illinois U.S.A.
  • 3128141680 | +1 312-814-1680 Illinois U.S.A.
  • 3128141681 | +1 312-814-1681 Illinois U.S.A.
  • 3128141682 | +1 312-814-1682 Illinois U.S.A.
  • 3128141683 | +1 312-814-1683 Illinois U.S.A.
  • 3128141684 | +1 312-814-1684 Illinois U.S.A.
  • 3128141685 | +1 312-814-1685 Illinois U.S.A.
  • 3128141686 | +1 312-814-1686 Illinois U.S.A.
  • 3128141687 | +1 312-814-1687 Illinois U.S.A.
  • 3128141688 | +1 312-814-1688 Illinois U.S.A.
  • 3128141689 | +1 312-814-1689 Illinois U.S.A.
  • 3128141690 | +1 312-814-1690 Illinois U.S.A.
  • 3128141691 | +1 312-814-1691 Illinois U.S.A.
  • 3128141692 | +1 312-814-1692 Illinois U.S.A.
  • 3128141693 | +1 312-814-1693 Illinois U.S.A.
  • 3128141694 | +1 312-814-1694 Illinois U.S.A.
  • 3128141695 | +1 312-814-1695 Illinois U.S.A.
  • 3128141696 | +1 312-814-1696 Illinois U.S.A.
  • 3128141697 | +1 312-814-1697 Illinois U.S.A.
  • 3128141698 | +1 312-814-1698 Illinois U.S.A.
  • 3128141699 | +1 312-814-1699 Illinois U.S.A.