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).

  • 3128121500 | +1 312-812-1500 Illinois U.S.A.
  • 3128121501 | +1 312-812-1501 Illinois U.S.A.
  • 3128121502 | +1 312-812-1502 Illinois U.S.A.
  • 3128121503 | +1 312-812-1503 Illinois U.S.A.
  • 3128121504 | +1 312-812-1504 Illinois U.S.A.
  • 3128121505 | +1 312-812-1505 Illinois U.S.A.
  • 3128121506 | +1 312-812-1506 Illinois U.S.A.
  • 3128121507 | +1 312-812-1507 Illinois U.S.A.
  • 3128121508 | +1 312-812-1508 Illinois U.S.A.
  • 3128121509 | +1 312-812-1509 Illinois U.S.A.
  • 3128121510 | +1 312-812-1510 Illinois U.S.A.
  • 3128121511 | +1 312-812-1511 Illinois U.S.A.
  • 3128121512 | +1 312-812-1512 Illinois U.S.A.
  • 3128121513 | +1 312-812-1513 Illinois U.S.A.
  • 3128121514 | +1 312-812-1514 Illinois U.S.A.
  • 3128121515 | +1 312-812-1515 Illinois U.S.A.
  • 3128121516 | +1 312-812-1516 Illinois U.S.A.
  • 3128121517 | +1 312-812-1517 Illinois U.S.A.
  • 3128121518 | +1 312-812-1518 Illinois U.S.A.
  • 3128121519 | +1 312-812-1519 Illinois U.S.A.
  • 3128121520 | +1 312-812-1520 Illinois U.S.A.
  • 3128121521 | +1 312-812-1521 Illinois U.S.A.
  • 3128121522 | +1 312-812-1522 Illinois U.S.A.
  • 3128121523 | +1 312-812-1523 Illinois U.S.A.
  • 3128121524 | +1 312-812-1524 Illinois U.S.A.
  • 3128121525 | +1 312-812-1525 Illinois U.S.A.
  • 3128121526 | +1 312-812-1526 Illinois U.S.A.
  • 3128121527 | +1 312-812-1527 Illinois U.S.A.
  • 3128121528 | +1 312-812-1528 Illinois U.S.A.
  • 3128121529 | +1 312-812-1529 Illinois U.S.A.
  • 3128121530 | +1 312-812-1530 Illinois U.S.A.
  • 3128121531 | +1 312-812-1531 Illinois U.S.A.
  • 3128121532 | +1 312-812-1532 Illinois U.S.A.
  • 3128121533 | +1 312-812-1533 Illinois U.S.A.
  • 3128121534 | +1 312-812-1534 Illinois U.S.A.
  • 3128121535 | +1 312-812-1535 Illinois U.S.A.
  • 3128121536 | +1 312-812-1536 Illinois U.S.A.
  • 3128121537 | +1 312-812-1537 Illinois U.S.A.
  • 3128121538 | +1 312-812-1538 Illinois U.S.A.
  • 3128121539 | +1 312-812-1539 Illinois U.S.A.
  • 3128121540 | +1 312-812-1540 Illinois U.S.A.
  • 3128121541 | +1 312-812-1541 Illinois U.S.A.
  • 3128121542 | +1 312-812-1542 Illinois U.S.A.
  • 3128121543 | +1 312-812-1543 Illinois U.S.A.
  • 3128121544 | +1 312-812-1544 Illinois U.S.A.
  • 3128121545 | +1 312-812-1545 Illinois U.S.A.
  • 3128121546 | +1 312-812-1546 Illinois U.S.A.
  • 3128121547 | +1 312-812-1547 Illinois U.S.A.
  • 3128121548 | +1 312-812-1548 Illinois U.S.A.
  • 3128121549 | +1 312-812-1549 Illinois U.S.A.
  • 3128121550 | +1 312-812-1550 Illinois U.S.A.
  • 3128121551 | +1 312-812-1551 Illinois U.S.A.
  • 3128121552 | +1 312-812-1552 Illinois U.S.A.
  • 3128121553 | +1 312-812-1553 Illinois U.S.A.
  • 3128121554 | +1 312-812-1554 Illinois U.S.A.
  • 3128121555 | +1 312-812-1555 Illinois U.S.A.
  • 3128121556 | +1 312-812-1556 Illinois U.S.A.
  • 3128121557 | +1 312-812-1557 Illinois U.S.A.
  • 3128121558 | +1 312-812-1558 Illinois U.S.A.
  • 3128121559 | +1 312-812-1559 Illinois U.S.A.
  • 3128121560 | +1 312-812-1560 Illinois U.S.A.
  • 3128121561 | +1 312-812-1561 Illinois U.S.A.
  • 3128121562 | +1 312-812-1562 Illinois U.S.A.
  • 3128121563 | +1 312-812-1563 Illinois U.S.A.
  • 3128121564 | +1 312-812-1564 Illinois U.S.A.
  • 3128121565 | +1 312-812-1565 Illinois U.S.A.
  • 3128121566 | +1 312-812-1566 Illinois U.S.A.
  • 3128121567 | +1 312-812-1567 Illinois U.S.A.
  • 3128121568 | +1 312-812-1568 Illinois U.S.A.
  • 3128121569 | +1 312-812-1569 Illinois U.S.A.
  • 3128121570 | +1 312-812-1570 Illinois U.S.A.
  • 3128121571 | +1 312-812-1571 Illinois U.S.A.
  • 3128121572 | +1 312-812-1572 Illinois U.S.A.
  • 3128121573 | +1 312-812-1573 Illinois U.S.A.
  • 3128121574 | +1 312-812-1574 Illinois U.S.A.
  • 3128121575 | +1 312-812-1575 Illinois U.S.A.
  • 3128121576 | +1 312-812-1576 Illinois U.S.A.
  • 3128121577 | +1 312-812-1577 Illinois U.S.A.
  • 3128121578 | +1 312-812-1578 Illinois U.S.A.
  • 3128121579 | +1 312-812-1579 Illinois U.S.A.
  • 3128121580 | +1 312-812-1580 Illinois U.S.A.
  • 3128121581 | +1 312-812-1581 Illinois U.S.A.
  • 3128121582 | +1 312-812-1582 Illinois U.S.A.
  • 3128121583 | +1 312-812-1583 Illinois U.S.A.
  • 3128121584 | +1 312-812-1584 Illinois U.S.A.
  • 3128121585 | +1 312-812-1585 Illinois U.S.A.
  • 3128121586 | +1 312-812-1586 Illinois U.S.A.
  • 3128121587 | +1 312-812-1587 Illinois U.S.A.
  • 3128121588 | +1 312-812-1588 Illinois U.S.A.
  • 3128121589 | +1 312-812-1589 Illinois U.S.A.
  • 3128121590 | +1 312-812-1590 Illinois U.S.A.
  • 3128121591 | +1 312-812-1591 Illinois U.S.A.
  • 3128121592 | +1 312-812-1592 Illinois U.S.A.
  • 3128121593 | +1 312-812-1593 Illinois U.S.A.
  • 3128121594 | +1 312-812-1594 Illinois U.S.A.
  • 3128121595 | +1 312-812-1595 Illinois U.S.A.
  • 3128121596 | +1 312-812-1596 Illinois U.S.A.
  • 3128121597 | +1 312-812-1597 Illinois U.S.A.
  • 3128121598 | +1 312-812-1598 Illinois U.S.A.
  • 3128121599 | +1 312-812-1599 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