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).

  • 3124001600 | +1 312-400-1600 Illinois U.S.A.
  • 3124001601 | +1 312-400-1601 Illinois U.S.A.
  • 3124001602 | +1 312-400-1602 Illinois U.S.A.
  • 3124001603 | +1 312-400-1603 Illinois U.S.A.
  • 3124001604 | +1 312-400-1604 Illinois U.S.A.
  • 3124001605 | +1 312-400-1605 Illinois U.S.A.
  • 3124001606 | +1 312-400-1606 Illinois U.S.A.
  • 3124001607 | +1 312-400-1607 Illinois U.S.A.
  • 3124001608 | +1 312-400-1608 Illinois U.S.A.
  • 3124001609 | +1 312-400-1609 Illinois U.S.A.
  • 3124001610 | +1 312-400-1610 Illinois U.S.A.
  • 3124001611 | +1 312-400-1611 Illinois U.S.A.
  • 3124001612 | +1 312-400-1612 Illinois U.S.A.
  • 3124001613 | +1 312-400-1613 Illinois U.S.A.
  • 3124001614 | +1 312-400-1614 Illinois U.S.A.
  • 3124001615 | +1 312-400-1615 Illinois U.S.A.
  • 3124001616 | +1 312-400-1616 Illinois U.S.A.
  • 3124001617 | +1 312-400-1617 Illinois U.S.A.
  • 3124001618 | +1 312-400-1618 Illinois U.S.A.
  • 3124001619 | +1 312-400-1619 Illinois U.S.A.
  • 3124001620 | +1 312-400-1620 Illinois U.S.A.
  • 3124001621 | +1 312-400-1621 Illinois U.S.A.
  • 3124001622 | +1 312-400-1622 Illinois U.S.A.
  • 3124001623 | +1 312-400-1623 Illinois U.S.A.
  • 3124001624 | +1 312-400-1624 Illinois U.S.A.
  • 3124001625 | +1 312-400-1625 Illinois U.S.A.
  • 3124001626 | +1 312-400-1626 Illinois U.S.A.
  • 3124001627 | +1 312-400-1627 Illinois U.S.A.
  • 3124001628 | +1 312-400-1628 Illinois U.S.A.
  • 3124001629 | +1 312-400-1629 Illinois U.S.A.
  • 3124001630 | +1 312-400-1630 Illinois U.S.A.
  • 3124001631 | +1 312-400-1631 Illinois U.S.A.
  • 3124001632 | +1 312-400-1632 Illinois U.S.A.
  • 3124001633 | +1 312-400-1633 Illinois U.S.A.
  • 3124001634 | +1 312-400-1634 Illinois U.S.A.
  • 3124001635 | +1 312-400-1635 Illinois U.S.A.
  • 3124001636 | +1 312-400-1636 Illinois U.S.A.
  • 3124001637 | +1 312-400-1637 Illinois U.S.A.
  • 3124001638 | +1 312-400-1638 Illinois U.S.A.
  • 3124001639 | +1 312-400-1639 Illinois U.S.A.
  • 3124001640 | +1 312-400-1640 Illinois U.S.A.
  • 3124001641 | +1 312-400-1641 Illinois U.S.A.
  • 3124001642 | +1 312-400-1642 Illinois U.S.A.
  • 3124001643 | +1 312-400-1643 Illinois U.S.A.
  • 3124001644 | +1 312-400-1644 Illinois U.S.A.
  • 3124001645 | +1 312-400-1645 Illinois U.S.A.
  • 3124001646 | +1 312-400-1646 Illinois U.S.A.
  • 3124001647 | +1 312-400-1647 Illinois U.S.A.
  • 3124001648 | +1 312-400-1648 Illinois U.S.A.
  • 3124001649 | +1 312-400-1649 Illinois U.S.A.
  • 3124001650 | +1 312-400-1650 Illinois U.S.A.
  • 3124001651 | +1 312-400-1651 Illinois U.S.A.
  • 3124001652 | +1 312-400-1652 Illinois U.S.A.
  • 3124001653 | +1 312-400-1653 Illinois U.S.A.
  • 3124001654 | +1 312-400-1654 Illinois U.S.A.
  • 3124001655 | +1 312-400-1655 Illinois U.S.A.
  • 3124001656 | +1 312-400-1656 Illinois U.S.A.
  • 3124001657 | +1 312-400-1657 Illinois U.S.A.
  • 3124001658 | +1 312-400-1658 Illinois U.S.A.
  • 3124001659 | +1 312-400-1659 Illinois U.S.A.
  • 3124001660 | +1 312-400-1660 Illinois U.S.A.
  • 3124001661 | +1 312-400-1661 Illinois U.S.A.
  • 3124001662 | +1 312-400-1662 Illinois U.S.A.
  • 3124001663 | +1 312-400-1663 Illinois U.S.A.
  • 3124001664 | +1 312-400-1664 Illinois U.S.A.
  • 3124001665 | +1 312-400-1665 Illinois U.S.A.
  • 3124001666 | +1 312-400-1666 Illinois U.S.A.
  • 3124001667 | +1 312-400-1667 Illinois U.S.A.
  • 3124001668 | +1 312-400-1668 Illinois U.S.A.
  • 3124001669 | +1 312-400-1669 Illinois U.S.A.
  • 3124001670 | +1 312-400-1670 Illinois U.S.A.
  • 3124001671 | +1 312-400-1671 Illinois U.S.A.
  • 3124001672 | +1 312-400-1672 Illinois U.S.A.
  • 3124001673 | +1 312-400-1673 Illinois U.S.A.
  • 3124001674 | +1 312-400-1674 Illinois U.S.A.
  • 3124001675 | +1 312-400-1675 Illinois U.S.A.
  • 3124001676 | +1 312-400-1676 Illinois U.S.A.
  • 3124001677 | +1 312-400-1677 Illinois U.S.A.
  • 3124001678 | +1 312-400-1678 Illinois U.S.A.
  • 3124001679 | +1 312-400-1679 Illinois U.S.A.
  • 3124001680 | +1 312-400-1680 Illinois U.S.A.
  • 3124001681 | +1 312-400-1681 Illinois U.S.A.
  • 3124001682 | +1 312-400-1682 Illinois U.S.A.
  • 3124001683 | +1 312-400-1683 Illinois U.S.A.
  • 3124001684 | +1 312-400-1684 Illinois U.S.A.
  • 3124001685 | +1 312-400-1685 Illinois U.S.A.
  • 3124001686 | +1 312-400-1686 Illinois U.S.A.
  • 3124001687 | +1 312-400-1687 Illinois U.S.A.
  • 3124001688 | +1 312-400-1688 Illinois U.S.A.
  • 3124001689 | +1 312-400-1689 Illinois U.S.A.
  • 3124001690 | +1 312-400-1690 Illinois U.S.A.
  • 3124001691 | +1 312-400-1691 Illinois U.S.A.
  • 3124001692 | +1 312-400-1692 Illinois U.S.A.
  • 3124001693 | +1 312-400-1693 Illinois U.S.A.
  • 3124001694 | +1 312-400-1694 Illinois U.S.A.
  • 3124001695 | +1 312-400-1695 Illinois U.S.A.
  • 3124001696 | +1 312-400-1696 Illinois U.S.A.
  • 3124001697 | +1 312-400-1697 Illinois U.S.A.
  • 3124001698 | +1 312-400-1698 Illinois U.S.A.
  • 3124001699 | +1 312-400-1699 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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