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).

  • 3124666000 | +1 312-466-6000 Illinois U.S.A.
  • 3124666001 | +1 312-466-6001 Illinois U.S.A.
  • 3124666002 | +1 312-466-6002 Illinois U.S.A.
  • 3124666003 | +1 312-466-6003 Illinois U.S.A.
  • 3124666004 | +1 312-466-6004 Illinois U.S.A.
  • 3124666005 | +1 312-466-6005 Illinois U.S.A.
  • 3124666006 | +1 312-466-6006 Illinois U.S.A.
  • 3124666007 | +1 312-466-6007 Illinois U.S.A.
  • 3124666008 | +1 312-466-6008 Illinois U.S.A.
  • 3124666009 | +1 312-466-6009 Illinois U.S.A.
  • 3124666010 | +1 312-466-6010 Illinois U.S.A.
  • 3124666011 | +1 312-466-6011 Illinois U.S.A.
  • 3124666012 | +1 312-466-6012 Illinois U.S.A.
  • 3124666013 | +1 312-466-6013 Illinois U.S.A.
  • 3124666014 | +1 312-466-6014 Illinois U.S.A.
  • 3124666015 | +1 312-466-6015 Illinois U.S.A.
  • 3124666016 | +1 312-466-6016 Illinois U.S.A.
  • 3124666017 | +1 312-466-6017 Illinois U.S.A.
  • 3124666018 | +1 312-466-6018 Illinois U.S.A.
  • 3124666019 | +1 312-466-6019 Illinois U.S.A.
  • 3124666020 | +1 312-466-6020 Illinois U.S.A.
  • 3124666021 | +1 312-466-6021 Illinois U.S.A.
  • 3124666022 | +1 312-466-6022 Illinois U.S.A.
  • 3124666023 | +1 312-466-6023 Illinois U.S.A.
  • 3124666024 | +1 312-466-6024 Illinois U.S.A.
  • 3124666025 | +1 312-466-6025 Illinois U.S.A.
  • 3124666026 | +1 312-466-6026 Illinois U.S.A.
  • 3124666027 | +1 312-466-6027 Illinois U.S.A.
  • 3124666028 | +1 312-466-6028 Illinois U.S.A.
  • 3124666029 | +1 312-466-6029 Illinois U.S.A.
  • 3124666030 | +1 312-466-6030 Illinois U.S.A.
  • 3124666031 | +1 312-466-6031 Illinois U.S.A.
  • 3124666032 | +1 312-466-6032 Illinois U.S.A.
  • 3124666033 | +1 312-466-6033 Illinois U.S.A.
  • 3124666034 | +1 312-466-6034 Illinois U.S.A.
  • 3124666035 | +1 312-466-6035 Illinois U.S.A.
  • 3124666036 | +1 312-466-6036 Illinois U.S.A.
  • 3124666037 | +1 312-466-6037 Illinois U.S.A.
  • 3124666038 | +1 312-466-6038 Illinois U.S.A.
  • 3124666039 | +1 312-466-6039 Illinois U.S.A.
  • 3124666040 | +1 312-466-6040 Illinois U.S.A.
  • 3124666041 | +1 312-466-6041 Illinois U.S.A.
  • 3124666042 | +1 312-466-6042 Illinois U.S.A.
  • 3124666043 | +1 312-466-6043 Illinois U.S.A.
  • 3124666044 | +1 312-466-6044 Illinois U.S.A.
  • 3124666045 | +1 312-466-6045 Illinois U.S.A.
  • 3124666046 | +1 312-466-6046 Illinois U.S.A.
  • 3124666047 | +1 312-466-6047 Illinois U.S.A.
  • 3124666048 | +1 312-466-6048 Illinois U.S.A.
  • 3124666049 | +1 312-466-6049 Illinois U.S.A.
  • 3124666050 | +1 312-466-6050 Illinois U.S.A.
  • 3124666051 | +1 312-466-6051 Illinois U.S.A.
  • 3124666052 | +1 312-466-6052 Illinois U.S.A.
  • 3124666053 | +1 312-466-6053 Illinois U.S.A.
  • 3124666054 | +1 312-466-6054 Illinois U.S.A.
  • 3124666055 | +1 312-466-6055 Illinois U.S.A.
  • 3124666056 | +1 312-466-6056 Illinois U.S.A.
  • 3124666057 | +1 312-466-6057 Illinois U.S.A.
  • 3124666058 | +1 312-466-6058 Illinois U.S.A.
  • 3124666059 | +1 312-466-6059 Illinois U.S.A.
  • 3124666060 | +1 312-466-6060 Illinois U.S.A.
  • 3124666061 | +1 312-466-6061 Illinois U.S.A.
  • 3124666062 | +1 312-466-6062 Illinois U.S.A.
  • 3124666063 | +1 312-466-6063 Illinois U.S.A.
  • 3124666064 | +1 312-466-6064 Illinois U.S.A.
  • 3124666065 | +1 312-466-6065 Illinois U.S.A.
  • 3124666066 | +1 312-466-6066 Illinois U.S.A.
  • 3124666067 | +1 312-466-6067 Illinois U.S.A.
  • 3124666068 | +1 312-466-6068 Illinois U.S.A.
  • 3124666069 | +1 312-466-6069 Illinois U.S.A.
  • 3124666070 | +1 312-466-6070 Illinois U.S.A.
  • 3124666071 | +1 312-466-6071 Illinois U.S.A.
  • 3124666072 | +1 312-466-6072 Illinois U.S.A.
  • 3124666073 | +1 312-466-6073 Illinois U.S.A.
  • 3124666074 | +1 312-466-6074 Illinois U.S.A.
  • 3124666075 | +1 312-466-6075 Illinois U.S.A.
  • 3124666076 | +1 312-466-6076 Illinois U.S.A.
  • 3124666077 | +1 312-466-6077 Illinois U.S.A.
  • 3124666078 | +1 312-466-6078 Illinois U.S.A.
  • 3124666079 | +1 312-466-6079 Illinois U.S.A.
  • 3124666080 | +1 312-466-6080 Illinois U.S.A.
  • 3124666081 | +1 312-466-6081 Illinois U.S.A.
  • 3124666082 | +1 312-466-6082 Illinois U.S.A.
  • 3124666083 | +1 312-466-6083 Illinois U.S.A.
  • 3124666084 | +1 312-466-6084 Illinois U.S.A.
  • 3124666085 | +1 312-466-6085 Illinois U.S.A.
  • 3124666086 | +1 312-466-6086 Illinois U.S.A.
  • 3124666087 | +1 312-466-6087 Illinois U.S.A.
  • 3124666088 | +1 312-466-6088 Illinois U.S.A.
  • 3124666089 | +1 312-466-6089 Illinois U.S.A.
  • 3124666090 | +1 312-466-6090 Illinois U.S.A.
  • 3124666091 | +1 312-466-6091 Illinois U.S.A.
  • 3124666092 | +1 312-466-6092 Illinois U.S.A.
  • 3124666093 | +1 312-466-6093 Illinois U.S.A.
  • 3124666094 | +1 312-466-6094 Illinois U.S.A.
  • 3124666095 | +1 312-466-6095 Illinois U.S.A.
  • 3124666096 | +1 312-466-6096 Illinois U.S.A.
  • 3124666097 | +1 312-466-6097 Illinois U.S.A.
  • 3124666098 | +1 312-466-6098 Illinois U.S.A.
  • 3124666099 | +1 312-466-6099 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