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).

  • 3124566100 | +1 312-456-6100 Illinois U.S.A.
  • 3124566101 | +1 312-456-6101 Illinois U.S.A.
  • 3124566102 | +1 312-456-6102 Illinois U.S.A.
  • 3124566103 | +1 312-456-6103 Illinois U.S.A.
  • 3124566104 | +1 312-456-6104 Illinois U.S.A.
  • 3124566105 | +1 312-456-6105 Illinois U.S.A.
  • 3124566106 | +1 312-456-6106 Illinois U.S.A.
  • 3124566107 | +1 312-456-6107 Illinois U.S.A.
  • 3124566108 | +1 312-456-6108 Illinois U.S.A.
  • 3124566109 | +1 312-456-6109 Illinois U.S.A.
  • 3124566110 | +1 312-456-6110 Illinois U.S.A.
  • 3124566111 | +1 312-456-6111 Illinois U.S.A.
  • 3124566112 | +1 312-456-6112 Illinois U.S.A.
  • 3124566113 | +1 312-456-6113 Illinois U.S.A.
  • 3124566114 | +1 312-456-6114 Illinois U.S.A.
  • 3124566115 | +1 312-456-6115 Illinois U.S.A.
  • 3124566116 | +1 312-456-6116 Illinois U.S.A.
  • 3124566117 | +1 312-456-6117 Illinois U.S.A.
  • 3124566118 | +1 312-456-6118 Illinois U.S.A.
  • 3124566119 | +1 312-456-6119 Illinois U.S.A.
  • 3124566120 | +1 312-456-6120 Illinois U.S.A.
  • 3124566121 | +1 312-456-6121 Illinois U.S.A.
  • 3124566122 | +1 312-456-6122 Illinois U.S.A.
  • 3124566123 | +1 312-456-6123 Illinois U.S.A.
  • 3124566124 | +1 312-456-6124 Illinois U.S.A.
  • 3124566125 | +1 312-456-6125 Illinois U.S.A.
  • 3124566126 | +1 312-456-6126 Illinois U.S.A.
  • 3124566127 | +1 312-456-6127 Illinois U.S.A.
  • 3124566128 | +1 312-456-6128 Illinois U.S.A.
  • 3124566129 | +1 312-456-6129 Illinois U.S.A.
  • 3124566130 | +1 312-456-6130 Illinois U.S.A.
  • 3124566131 | +1 312-456-6131 Illinois U.S.A.
  • 3124566132 | +1 312-456-6132 Illinois U.S.A.
  • 3124566133 | +1 312-456-6133 Illinois U.S.A.
  • 3124566134 | +1 312-456-6134 Illinois U.S.A.
  • 3124566135 | +1 312-456-6135 Illinois U.S.A.
  • 3124566136 | +1 312-456-6136 Illinois U.S.A.
  • 3124566137 | +1 312-456-6137 Illinois U.S.A.
  • 3124566138 | +1 312-456-6138 Illinois U.S.A.
  • 3124566139 | +1 312-456-6139 Illinois U.S.A.
  • 3124566140 | +1 312-456-6140 Illinois U.S.A.
  • 3124566141 | +1 312-456-6141 Illinois U.S.A.
  • 3124566142 | +1 312-456-6142 Illinois U.S.A.
  • 3124566143 | +1 312-456-6143 Illinois U.S.A.
  • 3124566144 | +1 312-456-6144 Illinois U.S.A.
  • 3124566145 | +1 312-456-6145 Illinois U.S.A.
  • 3124566146 | +1 312-456-6146 Illinois U.S.A.
  • 3124566147 | +1 312-456-6147 Illinois U.S.A.
  • 3124566148 | +1 312-456-6148 Illinois U.S.A.
  • 3124566149 | +1 312-456-6149 Illinois U.S.A.
  • 3124566150 | +1 312-456-6150 Illinois U.S.A.
  • 3124566151 | +1 312-456-6151 Illinois U.S.A.
  • 3124566152 | +1 312-456-6152 Illinois U.S.A.
  • 3124566153 | +1 312-456-6153 Illinois U.S.A.
  • 3124566154 | +1 312-456-6154 Illinois U.S.A.
  • 3124566155 | +1 312-456-6155 Illinois U.S.A.
  • 3124566156 | +1 312-456-6156 Illinois U.S.A.
  • 3124566157 | +1 312-456-6157 Illinois U.S.A.
  • 3124566158 | +1 312-456-6158 Illinois U.S.A.
  • 3124566159 | +1 312-456-6159 Illinois U.S.A.
  • 3124566160 | +1 312-456-6160 Illinois U.S.A.
  • 3124566161 | +1 312-456-6161 Illinois U.S.A.
  • 3124566162 | +1 312-456-6162 Illinois U.S.A.
  • 3124566163 | +1 312-456-6163 Illinois U.S.A.
  • 3124566164 | +1 312-456-6164 Illinois U.S.A.
  • 3124566165 | +1 312-456-6165 Illinois U.S.A.
  • 3124566166 | +1 312-456-6166 Illinois U.S.A.
  • 3124566167 | +1 312-456-6167 Illinois U.S.A.
  • 3124566168 | +1 312-456-6168 Illinois U.S.A.
  • 3124566169 | +1 312-456-6169 Illinois U.S.A.
  • 3124566170 | +1 312-456-6170 Illinois U.S.A.
  • 3124566171 | +1 312-456-6171 Illinois U.S.A.
  • 3124566172 | +1 312-456-6172 Illinois U.S.A.
  • 3124566173 | +1 312-456-6173 Illinois U.S.A.
  • 3124566174 | +1 312-456-6174 Illinois U.S.A.
  • 3124566175 | +1 312-456-6175 Illinois U.S.A.
  • 3124566176 | +1 312-456-6176 Illinois U.S.A.
  • 3124566177 | +1 312-456-6177 Illinois U.S.A.
  • 3124566178 | +1 312-456-6178 Illinois U.S.A.
  • 3124566179 | +1 312-456-6179 Illinois U.S.A.
  • 3124566180 | +1 312-456-6180 Illinois U.S.A.
  • 3124566181 | +1 312-456-6181 Illinois U.S.A.
  • 3124566182 | +1 312-456-6182 Illinois U.S.A.
  • 3124566183 | +1 312-456-6183 Illinois U.S.A.
  • 3124566184 | +1 312-456-6184 Illinois U.S.A.
  • 3124566185 | +1 312-456-6185 Illinois U.S.A.
  • 3124566186 | +1 312-456-6186 Illinois U.S.A.
  • 3124566187 | +1 312-456-6187 Illinois U.S.A.
  • 3124566188 | +1 312-456-6188 Illinois U.S.A.
  • 3124566189 | +1 312-456-6189 Illinois U.S.A.
  • 3124566190 | +1 312-456-6190 Illinois U.S.A.
  • 3124566191 | +1 312-456-6191 Illinois U.S.A.
  • 3124566192 | +1 312-456-6192 Illinois U.S.A.
  • 3124566193 | +1 312-456-6193 Illinois U.S.A.
  • 3124566194 | +1 312-456-6194 Illinois U.S.A.
  • 3124566195 | +1 312-456-6195 Illinois U.S.A.
  • 3124566196 | +1 312-456-6196 Illinois U.S.A.
  • 3124566197 | +1 312-456-6197 Illinois U.S.A.
  • 3124566198 | +1 312-456-6198 Illinois U.S.A.
  • 3124566199 | +1 312-456-6199 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