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).

  • 3128236100 | +1 312-823-6100 Illinois U.S.A.
  • 3128236101 | +1 312-823-6101 Illinois U.S.A.
  • 3128236102 | +1 312-823-6102 Illinois U.S.A.
  • 3128236103 | +1 312-823-6103 Illinois U.S.A.
  • 3128236104 | +1 312-823-6104 Illinois U.S.A.
  • 3128236105 | +1 312-823-6105 Illinois U.S.A.
  • 3128236106 | +1 312-823-6106 Illinois U.S.A.
  • 3128236107 | +1 312-823-6107 Illinois U.S.A.
  • 3128236108 | +1 312-823-6108 Illinois U.S.A.
  • 3128236109 | +1 312-823-6109 Illinois U.S.A.
  • 3128236110 | +1 312-823-6110 Illinois U.S.A.
  • 3128236111 | +1 312-823-6111 Illinois U.S.A.
  • 3128236112 | +1 312-823-6112 Illinois U.S.A.
  • 3128236113 | +1 312-823-6113 Illinois U.S.A.
  • 3128236114 | +1 312-823-6114 Illinois U.S.A.
  • 3128236115 | +1 312-823-6115 Illinois U.S.A.
  • 3128236116 | +1 312-823-6116 Illinois U.S.A.
  • 3128236117 | +1 312-823-6117 Illinois U.S.A.
  • 3128236118 | +1 312-823-6118 Illinois U.S.A.
  • 3128236119 | +1 312-823-6119 Illinois U.S.A.
  • 3128236120 | +1 312-823-6120 Illinois U.S.A.
  • 3128236121 | +1 312-823-6121 Illinois U.S.A.
  • 3128236122 | +1 312-823-6122 Illinois U.S.A.
  • 3128236123 | +1 312-823-6123 Illinois U.S.A.
  • 3128236124 | +1 312-823-6124 Illinois U.S.A.
  • 3128236125 | +1 312-823-6125 Illinois U.S.A.
  • 3128236126 | +1 312-823-6126 Illinois U.S.A.
  • 3128236127 | +1 312-823-6127 Illinois U.S.A.
  • 3128236128 | +1 312-823-6128 Illinois U.S.A.
  • 3128236129 | +1 312-823-6129 Illinois U.S.A.
  • 3128236130 | +1 312-823-6130 Illinois U.S.A.
  • 3128236131 | +1 312-823-6131 Illinois U.S.A.
  • 3128236132 | +1 312-823-6132 Illinois U.S.A.
  • 3128236133 | +1 312-823-6133 Illinois U.S.A.
  • 3128236134 | +1 312-823-6134 Illinois U.S.A.
  • 3128236135 | +1 312-823-6135 Illinois U.S.A.
  • 3128236136 | +1 312-823-6136 Illinois U.S.A.
  • 3128236137 | +1 312-823-6137 Illinois U.S.A.
  • 3128236138 | +1 312-823-6138 Illinois U.S.A.
  • 3128236139 | +1 312-823-6139 Illinois U.S.A.
  • 3128236140 | +1 312-823-6140 Illinois U.S.A.
  • 3128236141 | +1 312-823-6141 Illinois U.S.A.
  • 3128236142 | +1 312-823-6142 Illinois U.S.A.
  • 3128236143 | +1 312-823-6143 Illinois U.S.A.
  • 3128236144 | +1 312-823-6144 Illinois U.S.A.
  • 3128236145 | +1 312-823-6145 Illinois U.S.A.
  • 3128236146 | +1 312-823-6146 Illinois U.S.A.
  • 3128236147 | +1 312-823-6147 Illinois U.S.A.
  • 3128236148 | +1 312-823-6148 Illinois U.S.A.
  • 3128236149 | +1 312-823-6149 Illinois U.S.A.
  • 3128236150 | +1 312-823-6150 Illinois U.S.A.
  • 3128236151 | +1 312-823-6151 Illinois U.S.A.
  • 3128236152 | +1 312-823-6152 Illinois U.S.A.
  • 3128236153 | +1 312-823-6153 Illinois U.S.A.
  • 3128236154 | +1 312-823-6154 Illinois U.S.A.
  • 3128236155 | +1 312-823-6155 Illinois U.S.A.
  • 3128236156 | +1 312-823-6156 Illinois U.S.A.
  • 3128236157 | +1 312-823-6157 Illinois U.S.A.
  • 3128236158 | +1 312-823-6158 Illinois U.S.A.
  • 3128236159 | +1 312-823-6159 Illinois U.S.A.
  • 3128236160 | +1 312-823-6160 Illinois U.S.A.
  • 3128236161 | +1 312-823-6161 Illinois U.S.A.
  • 3128236162 | +1 312-823-6162 Illinois U.S.A.
  • 3128236163 | +1 312-823-6163 Illinois U.S.A.
  • 3128236164 | +1 312-823-6164 Illinois U.S.A.
  • 3128236165 | +1 312-823-6165 Illinois U.S.A.
  • 3128236166 | +1 312-823-6166 Illinois U.S.A.
  • 3128236167 | +1 312-823-6167 Illinois U.S.A.
  • 3128236168 | +1 312-823-6168 Illinois U.S.A.
  • 3128236169 | +1 312-823-6169 Illinois U.S.A.
  • 3128236170 | +1 312-823-6170 Illinois U.S.A.
  • 3128236171 | +1 312-823-6171 Illinois U.S.A.
  • 3128236172 | +1 312-823-6172 Illinois U.S.A.
  • 3128236173 | +1 312-823-6173 Illinois U.S.A.
  • 3128236174 | +1 312-823-6174 Illinois U.S.A.
  • 3128236175 | +1 312-823-6175 Illinois U.S.A.
  • 3128236176 | +1 312-823-6176 Illinois U.S.A.
  • 3128236177 | +1 312-823-6177 Illinois U.S.A.
  • 3128236178 | +1 312-823-6178 Illinois U.S.A.
  • 3128236179 | +1 312-823-6179 Illinois U.S.A.
  • 3128236180 | +1 312-823-6180 Illinois U.S.A.
  • 3128236181 | +1 312-823-6181 Illinois U.S.A.
  • 3128236182 | +1 312-823-6182 Illinois U.S.A.
  • 3128236183 | +1 312-823-6183 Illinois U.S.A.
  • 3128236184 | +1 312-823-6184 Illinois U.S.A.
  • 3128236185 | +1 312-823-6185 Illinois U.S.A.
  • 3128236186 | +1 312-823-6186 Illinois U.S.A.
  • 3128236187 | +1 312-823-6187 Illinois U.S.A.
  • 3128236188 | +1 312-823-6188 Illinois U.S.A.
  • 3128236189 | +1 312-823-6189 Illinois U.S.A.
  • 3128236190 | +1 312-823-6190 Illinois U.S.A.
  • 3128236191 | +1 312-823-6191 Illinois U.S.A.
  • 3128236192 | +1 312-823-6192 Illinois U.S.A.
  • 3128236193 | +1 312-823-6193 Illinois U.S.A.
  • 3128236194 | +1 312-823-6194 Illinois U.S.A.
  • 3128236195 | +1 312-823-6195 Illinois U.S.A.
  • 3128236196 | +1 312-823-6196 Illinois U.S.A.
  • 3128236197 | +1 312-823-6197 Illinois U.S.A.
  • 3128236198 | +1 312-823-6198 Illinois U.S.A.
  • 3128236199 | +1 312-823-6199 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