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).

  • 3125641600 | +1 312-564-1600 Illinois U.S.A.
  • 3125641601 | +1 312-564-1601 Illinois U.S.A.
  • 3125641602 | +1 312-564-1602 Illinois U.S.A.
  • 3125641603 | +1 312-564-1603 Illinois U.S.A.
  • 3125641604 | +1 312-564-1604 Illinois U.S.A.
  • 3125641605 | +1 312-564-1605 Illinois U.S.A.
  • 3125641606 | +1 312-564-1606 Illinois U.S.A.
  • 3125641607 | +1 312-564-1607 Illinois U.S.A.
  • 3125641608 | +1 312-564-1608 Illinois U.S.A.
  • 3125641609 | +1 312-564-1609 Illinois U.S.A.
  • 3125641610 | +1 312-564-1610 Illinois U.S.A.
  • 3125641611 | +1 312-564-1611 Illinois U.S.A.
  • 3125641612 | +1 312-564-1612 Illinois U.S.A.
  • 3125641613 | +1 312-564-1613 Illinois U.S.A.
  • 3125641614 | +1 312-564-1614 Illinois U.S.A.
  • 3125641615 | +1 312-564-1615 Illinois U.S.A.
  • 3125641616 | +1 312-564-1616 Illinois U.S.A.
  • 3125641617 | +1 312-564-1617 Illinois U.S.A.
  • 3125641618 | +1 312-564-1618 Illinois U.S.A.
  • 3125641619 | +1 312-564-1619 Illinois U.S.A.
  • 3125641620 | +1 312-564-1620 Illinois U.S.A.
  • 3125641621 | +1 312-564-1621 Illinois U.S.A.
  • 3125641622 | +1 312-564-1622 Illinois U.S.A.
  • 3125641623 | +1 312-564-1623 Illinois U.S.A.
  • 3125641624 | +1 312-564-1624 Illinois U.S.A.
  • 3125641625 | +1 312-564-1625 Illinois U.S.A.
  • 3125641626 | +1 312-564-1626 Illinois U.S.A.
  • 3125641627 | +1 312-564-1627 Illinois U.S.A.
  • 3125641628 | +1 312-564-1628 Illinois U.S.A.
  • 3125641629 | +1 312-564-1629 Illinois U.S.A.
  • 3125641630 | +1 312-564-1630 Illinois U.S.A.
  • 3125641631 | +1 312-564-1631 Illinois U.S.A.
  • 3125641632 | +1 312-564-1632 Illinois U.S.A.
  • 3125641633 | +1 312-564-1633 Illinois U.S.A.
  • 3125641634 | +1 312-564-1634 Illinois U.S.A.
  • 3125641635 | +1 312-564-1635 Illinois U.S.A.
  • 3125641636 | +1 312-564-1636 Illinois U.S.A.
  • 3125641637 | +1 312-564-1637 Illinois U.S.A.
  • 3125641638 | +1 312-564-1638 Illinois U.S.A.
  • 3125641639 | +1 312-564-1639 Illinois U.S.A.
  • 3125641640 | +1 312-564-1640 Illinois U.S.A.
  • 3125641641 | +1 312-564-1641 Illinois U.S.A.
  • 3125641642 | +1 312-564-1642 Illinois U.S.A.
  • 3125641643 | +1 312-564-1643 Illinois U.S.A.
  • 3125641644 | +1 312-564-1644 Illinois U.S.A.
  • 3125641645 | +1 312-564-1645 Illinois U.S.A.
  • 3125641646 | +1 312-564-1646 Illinois U.S.A.
  • 3125641647 | +1 312-564-1647 Illinois U.S.A.
  • 3125641648 | +1 312-564-1648 Illinois U.S.A.
  • 3125641649 | +1 312-564-1649 Illinois U.S.A.
  • 3125641650 | +1 312-564-1650 Illinois U.S.A.
  • 3125641651 | +1 312-564-1651 Illinois U.S.A.
  • 3125641652 | +1 312-564-1652 Illinois U.S.A.
  • 3125641653 | +1 312-564-1653 Illinois U.S.A.
  • 3125641654 | +1 312-564-1654 Illinois U.S.A.
  • 3125641655 | +1 312-564-1655 Illinois U.S.A.
  • 3125641656 | +1 312-564-1656 Illinois U.S.A.
  • 3125641657 | +1 312-564-1657 Illinois U.S.A.
  • 3125641658 | +1 312-564-1658 Illinois U.S.A.
  • 3125641659 | +1 312-564-1659 Illinois U.S.A.
  • 3125641660 | +1 312-564-1660 Illinois U.S.A.
  • 3125641661 | +1 312-564-1661 Illinois U.S.A.
  • 3125641662 | +1 312-564-1662 Illinois U.S.A.
  • 3125641663 | +1 312-564-1663 Illinois U.S.A.
  • 3125641664 | +1 312-564-1664 Illinois U.S.A.
  • 3125641665 | +1 312-564-1665 Illinois U.S.A.
  • 3125641666 | +1 312-564-1666 Illinois U.S.A.
  • 3125641667 | +1 312-564-1667 Illinois U.S.A.
  • 3125641668 | +1 312-564-1668 Illinois U.S.A.
  • 3125641669 | +1 312-564-1669 Illinois U.S.A.
  • 3125641670 | +1 312-564-1670 Illinois U.S.A.
  • 3125641671 | +1 312-564-1671 Illinois U.S.A.
  • 3125641672 | +1 312-564-1672 Illinois U.S.A.
  • 3125641673 | +1 312-564-1673 Illinois U.S.A.
  • 3125641674 | +1 312-564-1674 Illinois U.S.A.
  • 3125641675 | +1 312-564-1675 Illinois U.S.A.
  • 3125641676 | +1 312-564-1676 Illinois U.S.A.
  • 3125641677 | +1 312-564-1677 Illinois U.S.A.
  • 3125641678 | +1 312-564-1678 Illinois U.S.A.
  • 3125641679 | +1 312-564-1679 Illinois U.S.A.
  • 3125641680 | +1 312-564-1680 Illinois U.S.A.
  • 3125641681 | +1 312-564-1681 Illinois U.S.A.
  • 3125641682 | +1 312-564-1682 Illinois U.S.A.
  • 3125641683 | +1 312-564-1683 Illinois U.S.A.
  • 3125641684 | +1 312-564-1684 Illinois U.S.A.
  • 3125641685 | +1 312-564-1685 Illinois U.S.A.
  • 3125641686 | +1 312-564-1686 Illinois U.S.A.
  • 3125641687 | +1 312-564-1687 Illinois U.S.A.
  • 3125641688 | +1 312-564-1688 Illinois U.S.A.
  • 3125641689 | +1 312-564-1689 Illinois U.S.A.
  • 3125641690 | +1 312-564-1690 Illinois U.S.A.
  • 3125641691 | +1 312-564-1691 Illinois U.S.A.
  • 3125641692 | +1 312-564-1692 Illinois U.S.A.
  • 3125641693 | +1 312-564-1693 Illinois U.S.A.
  • 3125641694 | +1 312-564-1694 Illinois U.S.A.
  • 3125641695 | +1 312-564-1695 Illinois U.S.A.
  • 3125641696 | +1 312-564-1696 Illinois U.S.A.
  • 3125641697 | +1 312-564-1697 Illinois U.S.A.
  • 3125641698 | +1 312-564-1698 Illinois U.S.A.
  • 3125641699 | +1 312-564-1699 Illinois U.S.A.