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).

  • 3123810000 | +1 312-381-0000 Illinois U.S.A.
  • 3123810001 | +1 312-381-0001 Illinois U.S.A.
  • 3123810002 | +1 312-381-0002 Illinois U.S.A.
  • 3123810003 | +1 312-381-0003 Illinois U.S.A.
  • 3123810004 | +1 312-381-0004 Illinois U.S.A.
  • 3123810005 | +1 312-381-0005 Illinois U.S.A.
  • 3123810006 | +1 312-381-0006 Illinois U.S.A.
  • 3123810007 | +1 312-381-0007 Illinois U.S.A.
  • 3123810008 | +1 312-381-0008 Illinois U.S.A.
  • 3123810009 | +1 312-381-0009 Illinois U.S.A.
  • 3123810010 | +1 312-381-0010 Illinois U.S.A.
  • 3123810011 | +1 312-381-0011 Illinois U.S.A.
  • 3123810012 | +1 312-381-0012 Illinois U.S.A.
  • 3123810013 | +1 312-381-0013 Illinois U.S.A.
  • 3123810014 | +1 312-381-0014 Illinois U.S.A.
  • 3123810015 | +1 312-381-0015 Illinois U.S.A.
  • 3123810016 | +1 312-381-0016 Illinois U.S.A.
  • 3123810017 | +1 312-381-0017 Illinois U.S.A.
  • 3123810018 | +1 312-381-0018 Illinois U.S.A.
  • 3123810019 | +1 312-381-0019 Illinois U.S.A.
  • 3123810020 | +1 312-381-0020 Illinois U.S.A.
  • 3123810021 | +1 312-381-0021 Illinois U.S.A.
  • 3123810022 | +1 312-381-0022 Illinois U.S.A.
  • 3123810023 | +1 312-381-0023 Illinois U.S.A.
  • 3123810024 | +1 312-381-0024 Illinois U.S.A.
  • 3123810025 | +1 312-381-0025 Illinois U.S.A.
  • 3123810026 | +1 312-381-0026 Illinois U.S.A.
  • 3123810027 | +1 312-381-0027 Illinois U.S.A.
  • 3123810028 | +1 312-381-0028 Illinois U.S.A.
  • 3123810029 | +1 312-381-0029 Illinois U.S.A.
  • 3123810030 | +1 312-381-0030 Illinois U.S.A.
  • 3123810031 | +1 312-381-0031 Illinois U.S.A.
  • 3123810032 | +1 312-381-0032 Illinois U.S.A.
  • 3123810033 | +1 312-381-0033 Illinois U.S.A.
  • 3123810034 | +1 312-381-0034 Illinois U.S.A.
  • 3123810035 | +1 312-381-0035 Illinois U.S.A.
  • 3123810036 | +1 312-381-0036 Illinois U.S.A.
  • 3123810037 | +1 312-381-0037 Illinois U.S.A.
  • 3123810038 | +1 312-381-0038 Illinois U.S.A.
  • 3123810039 | +1 312-381-0039 Illinois U.S.A.
  • 3123810040 | +1 312-381-0040 Illinois U.S.A.
  • 3123810041 | +1 312-381-0041 Illinois U.S.A.
  • 3123810042 | +1 312-381-0042 Illinois U.S.A.
  • 3123810043 | +1 312-381-0043 Illinois U.S.A.
  • 3123810044 | +1 312-381-0044 Illinois U.S.A.
  • 3123810045 | +1 312-381-0045 Illinois U.S.A.
  • 3123810046 | +1 312-381-0046 Illinois U.S.A.
  • 3123810047 | +1 312-381-0047 Illinois U.S.A.
  • 3123810048 | +1 312-381-0048 Illinois U.S.A.
  • 3123810049 | +1 312-381-0049 Illinois U.S.A.
  • 3123810050 | +1 312-381-0050 Illinois U.S.A.
  • 3123810051 | +1 312-381-0051 Illinois U.S.A.
  • 3123810052 | +1 312-381-0052 Illinois U.S.A.
  • 3123810053 | +1 312-381-0053 Illinois U.S.A.
  • 3123810054 | +1 312-381-0054 Illinois U.S.A.
  • 3123810055 | +1 312-381-0055 Illinois U.S.A.
  • 3123810056 | +1 312-381-0056 Illinois U.S.A.
  • 3123810057 | +1 312-381-0057 Illinois U.S.A.
  • 3123810058 | +1 312-381-0058 Illinois U.S.A.
  • 3123810059 | +1 312-381-0059 Illinois U.S.A.
  • 3123810060 | +1 312-381-0060 Illinois U.S.A.
  • 3123810061 | +1 312-381-0061 Illinois U.S.A.
  • 3123810062 | +1 312-381-0062 Illinois U.S.A.
  • 3123810063 | +1 312-381-0063 Illinois U.S.A.
  • 3123810064 | +1 312-381-0064 Illinois U.S.A.
  • 3123810065 | +1 312-381-0065 Illinois U.S.A.
  • 3123810066 | +1 312-381-0066 Illinois U.S.A.
  • 3123810067 | +1 312-381-0067 Illinois U.S.A.
  • 3123810068 | +1 312-381-0068 Illinois U.S.A.
  • 3123810069 | +1 312-381-0069 Illinois U.S.A.
  • 3123810070 | +1 312-381-0070 Illinois U.S.A.
  • 3123810071 | +1 312-381-0071 Illinois U.S.A.
  • 3123810072 | +1 312-381-0072 Illinois U.S.A.
  • 3123810073 | +1 312-381-0073 Illinois U.S.A.
  • 3123810074 | +1 312-381-0074 Illinois U.S.A.
  • 3123810075 | +1 312-381-0075 Illinois U.S.A.
  • 3123810076 | +1 312-381-0076 Illinois U.S.A.
  • 3123810077 | +1 312-381-0077 Illinois U.S.A.
  • 3123810078 | +1 312-381-0078 Illinois U.S.A.
  • 3123810079 | +1 312-381-0079 Illinois U.S.A.
  • 3123810080 | +1 312-381-0080 Illinois U.S.A.
  • 3123810081 | +1 312-381-0081 Illinois U.S.A.
  • 3123810082 | +1 312-381-0082 Illinois U.S.A.
  • 3123810083 | +1 312-381-0083 Illinois U.S.A.
  • 3123810084 | +1 312-381-0084 Illinois U.S.A.
  • 3123810085 | +1 312-381-0085 Illinois U.S.A.
  • 3123810086 | +1 312-381-0086 Illinois U.S.A.
  • 3123810087 | +1 312-381-0087 Illinois U.S.A.
  • 3123810088 | +1 312-381-0088 Illinois U.S.A.
  • 3123810089 | +1 312-381-0089 Illinois U.S.A.
  • 3123810090 | +1 312-381-0090 Illinois U.S.A.
  • 3123810091 | +1 312-381-0091 Illinois U.S.A.
  • 3123810092 | +1 312-381-0092 Illinois U.S.A.
  • 3123810093 | +1 312-381-0093 Illinois U.S.A.
  • 3123810094 | +1 312-381-0094 Illinois U.S.A.
  • 3123810095 | +1 312-381-0095 Illinois U.S.A.
  • 3123810096 | +1 312-381-0096 Illinois U.S.A.
  • 3123810097 | +1 312-381-0097 Illinois U.S.A.
  • 3123810098 | +1 312-381-0098 Illinois U.S.A.
  • 3123810099 | +1 312-381-0099 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