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).

  • 3122051600 | +1 312-205-1600 Illinois U.S.A.
  • 3122051601 | +1 312-205-1601 Illinois U.S.A.
  • 3122051602 | +1 312-205-1602 Illinois U.S.A.
  • 3122051603 | +1 312-205-1603 Illinois U.S.A.
  • 3122051604 | +1 312-205-1604 Illinois U.S.A.
  • 3122051605 | +1 312-205-1605 Illinois U.S.A.
  • 3122051606 | +1 312-205-1606 Illinois U.S.A.
  • 3122051607 | +1 312-205-1607 Illinois U.S.A.
  • 3122051608 | +1 312-205-1608 Illinois U.S.A.
  • 3122051609 | +1 312-205-1609 Illinois U.S.A.
  • 3122051610 | +1 312-205-1610 Illinois U.S.A.
  • 3122051611 | +1 312-205-1611 Illinois U.S.A.
  • 3122051612 | +1 312-205-1612 Illinois U.S.A.
  • 3122051613 | +1 312-205-1613 Illinois U.S.A.
  • 3122051614 | +1 312-205-1614 Illinois U.S.A.
  • 3122051615 | +1 312-205-1615 Illinois U.S.A.
  • 3122051616 | +1 312-205-1616 Illinois U.S.A.
  • 3122051617 | +1 312-205-1617 Illinois U.S.A.
  • 3122051618 | +1 312-205-1618 Illinois U.S.A.
  • 3122051619 | +1 312-205-1619 Illinois U.S.A.
  • 3122051620 | +1 312-205-1620 Illinois U.S.A.
  • 3122051621 | +1 312-205-1621 Illinois U.S.A.
  • 3122051622 | +1 312-205-1622 Illinois U.S.A.
  • 3122051623 | +1 312-205-1623 Illinois U.S.A.
  • 3122051624 | +1 312-205-1624 Illinois U.S.A.
  • 3122051625 | +1 312-205-1625 Illinois U.S.A.
  • 3122051626 | +1 312-205-1626 Illinois U.S.A.
  • 3122051627 | +1 312-205-1627 Illinois U.S.A.
  • 3122051628 | +1 312-205-1628 Illinois U.S.A.
  • 3122051629 | +1 312-205-1629 Illinois U.S.A.
  • 3122051630 | +1 312-205-1630 Illinois U.S.A.
  • 3122051631 | +1 312-205-1631 Illinois U.S.A.
  • 3122051632 | +1 312-205-1632 Illinois U.S.A.
  • 3122051633 | +1 312-205-1633 Illinois U.S.A.
  • 3122051634 | +1 312-205-1634 Illinois U.S.A.
  • 3122051635 | +1 312-205-1635 Illinois U.S.A.
  • 3122051636 | +1 312-205-1636 Illinois U.S.A.
  • 3122051637 | +1 312-205-1637 Illinois U.S.A.
  • 3122051638 | +1 312-205-1638 Illinois U.S.A.
  • 3122051639 | +1 312-205-1639 Illinois U.S.A.
  • 3122051640 | +1 312-205-1640 Illinois U.S.A.
  • 3122051641 | +1 312-205-1641 Illinois U.S.A.
  • 3122051642 | +1 312-205-1642 Illinois U.S.A.
  • 3122051643 | +1 312-205-1643 Illinois U.S.A.
  • 3122051644 | +1 312-205-1644 Illinois U.S.A.
  • 3122051645 | +1 312-205-1645 Illinois U.S.A.
  • 3122051646 | +1 312-205-1646 Illinois U.S.A.
  • 3122051647 | +1 312-205-1647 Illinois U.S.A.
  • 3122051648 | +1 312-205-1648 Illinois U.S.A.
  • 3122051649 | +1 312-205-1649 Illinois U.S.A.
  • 3122051650 | +1 312-205-1650 Illinois U.S.A.
  • 3122051651 | +1 312-205-1651 Illinois U.S.A.
  • 3122051652 | +1 312-205-1652 Illinois U.S.A.
  • 3122051653 | +1 312-205-1653 Illinois U.S.A.
  • 3122051654 | +1 312-205-1654 Illinois U.S.A.
  • 3122051655 | +1 312-205-1655 Illinois U.S.A.
  • 3122051656 | +1 312-205-1656 Illinois U.S.A.
  • 3122051657 | +1 312-205-1657 Illinois U.S.A.
  • 3122051658 | +1 312-205-1658 Illinois U.S.A.
  • 3122051659 | +1 312-205-1659 Illinois U.S.A.
  • 3122051660 | +1 312-205-1660 Illinois U.S.A.
  • 3122051661 | +1 312-205-1661 Illinois U.S.A.
  • 3122051662 | +1 312-205-1662 Illinois U.S.A.
  • 3122051663 | +1 312-205-1663 Illinois U.S.A.
  • 3122051664 | +1 312-205-1664 Illinois U.S.A.
  • 3122051665 | +1 312-205-1665 Illinois U.S.A.
  • 3122051666 | +1 312-205-1666 Illinois U.S.A.
  • 3122051667 | +1 312-205-1667 Illinois U.S.A.
  • 3122051668 | +1 312-205-1668 Illinois U.S.A.
  • 3122051669 | +1 312-205-1669 Illinois U.S.A.
  • 3122051670 | +1 312-205-1670 Illinois U.S.A.
  • 3122051671 | +1 312-205-1671 Illinois U.S.A.
  • 3122051672 | +1 312-205-1672 Illinois U.S.A.
  • 3122051673 | +1 312-205-1673 Illinois U.S.A.
  • 3122051674 | +1 312-205-1674 Illinois U.S.A.
  • 3122051675 | +1 312-205-1675 Illinois U.S.A.
  • 3122051676 | +1 312-205-1676 Illinois U.S.A.
  • 3122051677 | +1 312-205-1677 Illinois U.S.A.
  • 3122051678 | +1 312-205-1678 Illinois U.S.A.
  • 3122051679 | +1 312-205-1679 Illinois U.S.A.
  • 3122051680 | +1 312-205-1680 Illinois U.S.A.
  • 3122051681 | +1 312-205-1681 Illinois U.S.A.
  • 3122051682 | +1 312-205-1682 Illinois U.S.A.
  • 3122051683 | +1 312-205-1683 Illinois U.S.A.
  • 3122051684 | +1 312-205-1684 Illinois U.S.A.
  • 3122051685 | +1 312-205-1685 Illinois U.S.A.
  • 3122051686 | +1 312-205-1686 Illinois U.S.A.
  • 3122051687 | +1 312-205-1687 Illinois U.S.A.
  • 3122051688 | +1 312-205-1688 Illinois U.S.A.
  • 3122051689 | +1 312-205-1689 Illinois U.S.A.
  • 3122051690 | +1 312-205-1690 Illinois U.S.A.
  • 3122051691 | +1 312-205-1691 Illinois U.S.A.
  • 3122051692 | +1 312-205-1692 Illinois U.S.A.
  • 3122051693 | +1 312-205-1693 Illinois U.S.A.
  • 3122051694 | +1 312-205-1694 Illinois U.S.A.
  • 3122051695 | +1 312-205-1695 Illinois U.S.A.
  • 3122051696 | +1 312-205-1696 Illinois U.S.A.
  • 3122051697 | +1 312-205-1697 Illinois U.S.A.
  • 3122051698 | +1 312-205-1698 Illinois U.S.A.
  • 3122051699 | +1 312-205-1699 Illinois U.S.A.