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).

  • 3124431600 | +1 312-443-1600 Illinois U.S.A.
  • 3124431601 | +1 312-443-1601 Illinois U.S.A.
  • 3124431602 | +1 312-443-1602 Illinois U.S.A.
  • 3124431603 | +1 312-443-1603 Illinois U.S.A.
  • 3124431604 | +1 312-443-1604 Illinois U.S.A.
  • 3124431605 | +1 312-443-1605 Illinois U.S.A.
  • 3124431606 | +1 312-443-1606 Illinois U.S.A.
  • 3124431607 | +1 312-443-1607 Illinois U.S.A.
  • 3124431608 | +1 312-443-1608 Illinois U.S.A.
  • 3124431609 | +1 312-443-1609 Illinois U.S.A.
  • 3124431610 | +1 312-443-1610 Illinois U.S.A.
  • 3124431611 | +1 312-443-1611 Illinois U.S.A.
  • 3124431612 | +1 312-443-1612 Illinois U.S.A.
  • 3124431613 | +1 312-443-1613 Illinois U.S.A.
  • 3124431614 | +1 312-443-1614 Illinois U.S.A.
  • 3124431615 | +1 312-443-1615 Illinois U.S.A.
  • 3124431616 | +1 312-443-1616 Illinois U.S.A.
  • 3124431617 | +1 312-443-1617 Illinois U.S.A.
  • 3124431618 | +1 312-443-1618 Illinois U.S.A.
  • 3124431619 | +1 312-443-1619 Illinois U.S.A.
  • 3124431620 | +1 312-443-1620 Illinois U.S.A.
  • 3124431621 | +1 312-443-1621 Illinois U.S.A.
  • 3124431622 | +1 312-443-1622 Illinois U.S.A.
  • 3124431623 | +1 312-443-1623 Illinois U.S.A.
  • 3124431624 | +1 312-443-1624 Illinois U.S.A.
  • 3124431625 | +1 312-443-1625 Illinois U.S.A.
  • 3124431626 | +1 312-443-1626 Illinois U.S.A.
  • 3124431627 | +1 312-443-1627 Illinois U.S.A.
  • 3124431628 | +1 312-443-1628 Illinois U.S.A.
  • 3124431629 | +1 312-443-1629 Illinois U.S.A.
  • 3124431630 | +1 312-443-1630 Illinois U.S.A.
  • 3124431631 | +1 312-443-1631 Illinois U.S.A.
  • 3124431632 | +1 312-443-1632 Illinois U.S.A.
  • 3124431633 | +1 312-443-1633 Illinois U.S.A.
  • 3124431634 | +1 312-443-1634 Illinois U.S.A.
  • 3124431635 | +1 312-443-1635 Illinois U.S.A.
  • 3124431636 | +1 312-443-1636 Illinois U.S.A.
  • 3124431637 | +1 312-443-1637 Illinois U.S.A.
  • 3124431638 | +1 312-443-1638 Illinois U.S.A.
  • 3124431639 | +1 312-443-1639 Illinois U.S.A.
  • 3124431640 | +1 312-443-1640 Illinois U.S.A.
  • 3124431641 | +1 312-443-1641 Illinois U.S.A.
  • 3124431642 | +1 312-443-1642 Illinois U.S.A.
  • 3124431643 | +1 312-443-1643 Illinois U.S.A.
  • 3124431644 | +1 312-443-1644 Illinois U.S.A.
  • 3124431645 | +1 312-443-1645 Illinois U.S.A.
  • 3124431646 | +1 312-443-1646 Illinois U.S.A.
  • 3124431647 | +1 312-443-1647 Illinois U.S.A.
  • 3124431648 | +1 312-443-1648 Illinois U.S.A.
  • 3124431649 | +1 312-443-1649 Illinois U.S.A.
  • 3124431650 | +1 312-443-1650 Illinois U.S.A.
  • 3124431651 | +1 312-443-1651 Illinois U.S.A.
  • 3124431652 | +1 312-443-1652 Illinois U.S.A.
  • 3124431653 | +1 312-443-1653 Illinois U.S.A.
  • 3124431654 | +1 312-443-1654 Illinois U.S.A.
  • 3124431655 | +1 312-443-1655 Illinois U.S.A.
  • 3124431656 | +1 312-443-1656 Illinois U.S.A.
  • 3124431657 | +1 312-443-1657 Illinois U.S.A.
  • 3124431658 | +1 312-443-1658 Illinois U.S.A.
  • 3124431659 | +1 312-443-1659 Illinois U.S.A.
  • 3124431660 | +1 312-443-1660 Illinois U.S.A.
  • 3124431661 | +1 312-443-1661 Illinois U.S.A.
  • 3124431662 | +1 312-443-1662 Illinois U.S.A.
  • 3124431663 | +1 312-443-1663 Illinois U.S.A.
  • 3124431664 | +1 312-443-1664 Illinois U.S.A.
  • 3124431665 | +1 312-443-1665 Illinois U.S.A.
  • 3124431666 | +1 312-443-1666 Illinois U.S.A.
  • 3124431667 | +1 312-443-1667 Illinois U.S.A.
  • 3124431668 | +1 312-443-1668 Illinois U.S.A.
  • 3124431669 | +1 312-443-1669 Illinois U.S.A.
  • 3124431670 | +1 312-443-1670 Illinois U.S.A.
  • 3124431671 | +1 312-443-1671 Illinois U.S.A.
  • 3124431672 | +1 312-443-1672 Illinois U.S.A.
  • 3124431673 | +1 312-443-1673 Illinois U.S.A.
  • 3124431674 | +1 312-443-1674 Illinois U.S.A.
  • 3124431675 | +1 312-443-1675 Illinois U.S.A.
  • 3124431676 | +1 312-443-1676 Illinois U.S.A.
  • 3124431677 | +1 312-443-1677 Illinois U.S.A.
  • 3124431678 | +1 312-443-1678 Illinois U.S.A.
  • 3124431679 | +1 312-443-1679 Illinois U.S.A.
  • 3124431680 | +1 312-443-1680 Illinois U.S.A.
  • 3124431681 | +1 312-443-1681 Illinois U.S.A.
  • 3124431682 | +1 312-443-1682 Illinois U.S.A.
  • 3124431683 | +1 312-443-1683 Illinois U.S.A.
  • 3124431684 | +1 312-443-1684 Illinois U.S.A.
  • 3124431685 | +1 312-443-1685 Illinois U.S.A.
  • 3124431686 | +1 312-443-1686 Illinois U.S.A.
  • 3124431687 | +1 312-443-1687 Illinois U.S.A.
  • 3124431688 | +1 312-443-1688 Illinois U.S.A.
  • 3124431689 | +1 312-443-1689 Illinois U.S.A.
  • 3124431690 | +1 312-443-1690 Illinois U.S.A.
  • 3124431691 | +1 312-443-1691 Illinois U.S.A.
  • 3124431692 | +1 312-443-1692 Illinois U.S.A.
  • 3124431693 | +1 312-443-1693 Illinois U.S.A.
  • 3124431694 | +1 312-443-1694 Illinois U.S.A.
  • 3124431695 | +1 312-443-1695 Illinois U.S.A.
  • 3124431696 | +1 312-443-1696 Illinois U.S.A.
  • 3124431697 | +1 312-443-1697 Illinois U.S.A.
  • 3124431698 | +1 312-443-1698 Illinois U.S.A.
  • 3124431699 | +1 312-443-1699 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z