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).

  • 3128171600 | +1 312-817-1600 Illinois U.S.A.
  • 3128171601 | +1 312-817-1601 Illinois U.S.A.
  • 3128171602 | +1 312-817-1602 Illinois U.S.A.
  • 3128171603 | +1 312-817-1603 Illinois U.S.A.
  • 3128171604 | +1 312-817-1604 Illinois U.S.A.
  • 3128171605 | +1 312-817-1605 Illinois U.S.A.
  • 3128171606 | +1 312-817-1606 Illinois U.S.A.
  • 3128171607 | +1 312-817-1607 Illinois U.S.A.
  • 3128171608 | +1 312-817-1608 Illinois U.S.A.
  • 3128171609 | +1 312-817-1609 Illinois U.S.A.
  • 3128171610 | +1 312-817-1610 Illinois U.S.A.
  • 3128171611 | +1 312-817-1611 Illinois U.S.A.
  • 3128171612 | +1 312-817-1612 Illinois U.S.A.
  • 3128171613 | +1 312-817-1613 Illinois U.S.A.
  • 3128171614 | +1 312-817-1614 Illinois U.S.A.
  • 3128171615 | +1 312-817-1615 Illinois U.S.A.
  • 3128171616 | +1 312-817-1616 Illinois U.S.A.
  • 3128171617 | +1 312-817-1617 Illinois U.S.A.
  • 3128171618 | +1 312-817-1618 Illinois U.S.A.
  • 3128171619 | +1 312-817-1619 Illinois U.S.A.
  • 3128171620 | +1 312-817-1620 Illinois U.S.A.
  • 3128171621 | +1 312-817-1621 Illinois U.S.A.
  • 3128171622 | +1 312-817-1622 Illinois U.S.A.
  • 3128171623 | +1 312-817-1623 Illinois U.S.A.
  • 3128171624 | +1 312-817-1624 Illinois U.S.A.
  • 3128171625 | +1 312-817-1625 Illinois U.S.A.
  • 3128171626 | +1 312-817-1626 Illinois U.S.A.
  • 3128171627 | +1 312-817-1627 Illinois U.S.A.
  • 3128171628 | +1 312-817-1628 Illinois U.S.A.
  • 3128171629 | +1 312-817-1629 Illinois U.S.A.
  • 3128171630 | +1 312-817-1630 Illinois U.S.A.
  • 3128171631 | +1 312-817-1631 Illinois U.S.A.
  • 3128171632 | +1 312-817-1632 Illinois U.S.A.
  • 3128171633 | +1 312-817-1633 Illinois U.S.A.
  • 3128171634 | +1 312-817-1634 Illinois U.S.A.
  • 3128171635 | +1 312-817-1635 Illinois U.S.A.
  • 3128171636 | +1 312-817-1636 Illinois U.S.A.
  • 3128171637 | +1 312-817-1637 Illinois U.S.A.
  • 3128171638 | +1 312-817-1638 Illinois U.S.A.
  • 3128171639 | +1 312-817-1639 Illinois U.S.A.
  • 3128171640 | +1 312-817-1640 Illinois U.S.A.
  • 3128171641 | +1 312-817-1641 Illinois U.S.A.
  • 3128171642 | +1 312-817-1642 Illinois U.S.A.
  • 3128171643 | +1 312-817-1643 Illinois U.S.A.
  • 3128171644 | +1 312-817-1644 Illinois U.S.A.
  • 3128171645 | +1 312-817-1645 Illinois U.S.A.
  • 3128171646 | +1 312-817-1646 Illinois U.S.A.
  • 3128171647 | +1 312-817-1647 Illinois U.S.A.
  • 3128171648 | +1 312-817-1648 Illinois U.S.A.
  • 3128171649 | +1 312-817-1649 Illinois U.S.A.
  • 3128171650 | +1 312-817-1650 Illinois U.S.A.
  • 3128171651 | +1 312-817-1651 Illinois U.S.A.
  • 3128171652 | +1 312-817-1652 Illinois U.S.A.
  • 3128171653 | +1 312-817-1653 Illinois U.S.A.
  • 3128171654 | +1 312-817-1654 Illinois U.S.A.
  • 3128171655 | +1 312-817-1655 Illinois U.S.A.
  • 3128171656 | +1 312-817-1656 Illinois U.S.A.
  • 3128171657 | +1 312-817-1657 Illinois U.S.A.
  • 3128171658 | +1 312-817-1658 Illinois U.S.A.
  • 3128171659 | +1 312-817-1659 Illinois U.S.A.
  • 3128171660 | +1 312-817-1660 Illinois U.S.A.
  • 3128171661 | +1 312-817-1661 Illinois U.S.A.
  • 3128171662 | +1 312-817-1662 Illinois U.S.A.
  • 3128171663 | +1 312-817-1663 Illinois U.S.A.
  • 3128171664 | +1 312-817-1664 Illinois U.S.A.
  • 3128171665 | +1 312-817-1665 Illinois U.S.A.
  • 3128171666 | +1 312-817-1666 Illinois U.S.A.
  • 3128171667 | +1 312-817-1667 Illinois U.S.A.
  • 3128171668 | +1 312-817-1668 Illinois U.S.A.
  • 3128171669 | +1 312-817-1669 Illinois U.S.A.
  • 3128171670 | +1 312-817-1670 Illinois U.S.A.
  • 3128171671 | +1 312-817-1671 Illinois U.S.A.
  • 3128171672 | +1 312-817-1672 Illinois U.S.A.
  • 3128171673 | +1 312-817-1673 Illinois U.S.A.
  • 3128171674 | +1 312-817-1674 Illinois U.S.A.
  • 3128171675 | +1 312-817-1675 Illinois U.S.A.
  • 3128171676 | +1 312-817-1676 Illinois U.S.A.
  • 3128171677 | +1 312-817-1677 Illinois U.S.A.
  • 3128171678 | +1 312-817-1678 Illinois U.S.A.
  • 3128171679 | +1 312-817-1679 Illinois U.S.A.
  • 3128171680 | +1 312-817-1680 Illinois U.S.A.
  • 3128171681 | +1 312-817-1681 Illinois U.S.A.
  • 3128171682 | +1 312-817-1682 Illinois U.S.A.
  • 3128171683 | +1 312-817-1683 Illinois U.S.A.
  • 3128171684 | +1 312-817-1684 Illinois U.S.A.
  • 3128171685 | +1 312-817-1685 Illinois U.S.A.
  • 3128171686 | +1 312-817-1686 Illinois U.S.A.
  • 3128171687 | +1 312-817-1687 Illinois U.S.A.
  • 3128171688 | +1 312-817-1688 Illinois U.S.A.
  • 3128171689 | +1 312-817-1689 Illinois U.S.A.
  • 3128171690 | +1 312-817-1690 Illinois U.S.A.
  • 3128171691 | +1 312-817-1691 Illinois U.S.A.
  • 3128171692 | +1 312-817-1692 Illinois U.S.A.
  • 3128171693 | +1 312-817-1693 Illinois U.S.A.
  • 3128171694 | +1 312-817-1694 Illinois U.S.A.
  • 3128171695 | +1 312-817-1695 Illinois U.S.A.
  • 3128171696 | +1 312-817-1696 Illinois U.S.A.
  • 3128171697 | +1 312-817-1697 Illinois U.S.A.
  • 3128171698 | +1 312-817-1698 Illinois U.S.A.
  • 3128171699 | +1 312-817-1699 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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