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).

  • 3125968100 | +1 312-596-8100 Illinois U.S.A.
  • 3125968101 | +1 312-596-8101 Illinois U.S.A.
  • 3125968102 | +1 312-596-8102 Illinois U.S.A.
  • 3125968103 | +1 312-596-8103 Illinois U.S.A.
  • 3125968104 | +1 312-596-8104 Illinois U.S.A.
  • 3125968105 | +1 312-596-8105 Illinois U.S.A.
  • 3125968106 | +1 312-596-8106 Illinois U.S.A.
  • 3125968107 | +1 312-596-8107 Illinois U.S.A.
  • 3125968108 | +1 312-596-8108 Illinois U.S.A.
  • 3125968109 | +1 312-596-8109 Illinois U.S.A.
  • 3125968110 | +1 312-596-8110 Illinois U.S.A.
  • 3125968111 | +1 312-596-8111 Illinois U.S.A.
  • 3125968112 | +1 312-596-8112 Illinois U.S.A.
  • 3125968113 | +1 312-596-8113 Illinois U.S.A.
  • 3125968114 | +1 312-596-8114 Illinois U.S.A.
  • 3125968115 | +1 312-596-8115 Illinois U.S.A.
  • 3125968116 | +1 312-596-8116 Illinois U.S.A.
  • 3125968117 | +1 312-596-8117 Illinois U.S.A.
  • 3125968118 | +1 312-596-8118 Illinois U.S.A.
  • 3125968119 | +1 312-596-8119 Illinois U.S.A.
  • 3125968120 | +1 312-596-8120 Illinois U.S.A.
  • 3125968121 | +1 312-596-8121 Illinois U.S.A.
  • 3125968122 | +1 312-596-8122 Illinois U.S.A.
  • 3125968123 | +1 312-596-8123 Illinois U.S.A.
  • 3125968124 | +1 312-596-8124 Illinois U.S.A.
  • 3125968125 | +1 312-596-8125 Illinois U.S.A.
  • 3125968126 | +1 312-596-8126 Illinois U.S.A.
  • 3125968127 | +1 312-596-8127 Illinois U.S.A.
  • 3125968128 | +1 312-596-8128 Illinois U.S.A.
  • 3125968129 | +1 312-596-8129 Illinois U.S.A.
  • 3125968130 | +1 312-596-8130 Illinois U.S.A.
  • 3125968131 | +1 312-596-8131 Illinois U.S.A.
  • 3125968132 | +1 312-596-8132 Illinois U.S.A.
  • 3125968133 | +1 312-596-8133 Illinois U.S.A.
  • 3125968134 | +1 312-596-8134 Illinois U.S.A.
  • 3125968135 | +1 312-596-8135 Illinois U.S.A.
  • 3125968136 | +1 312-596-8136 Illinois U.S.A.
  • 3125968137 | +1 312-596-8137 Illinois U.S.A.
  • 3125968138 | +1 312-596-8138 Illinois U.S.A.
  • 3125968139 | +1 312-596-8139 Illinois U.S.A.
  • 3125968140 | +1 312-596-8140 Illinois U.S.A.
  • 3125968141 | +1 312-596-8141 Illinois U.S.A.
  • 3125968142 | +1 312-596-8142 Illinois U.S.A.
  • 3125968143 | +1 312-596-8143 Illinois U.S.A.
  • 3125968144 | +1 312-596-8144 Illinois U.S.A.
  • 3125968145 | +1 312-596-8145 Illinois U.S.A.
  • 3125968146 | +1 312-596-8146 Illinois U.S.A.
  • 3125968147 | +1 312-596-8147 Illinois U.S.A.
  • 3125968148 | +1 312-596-8148 Illinois U.S.A.
  • 3125968149 | +1 312-596-8149 Illinois U.S.A.
  • 3125968150 | +1 312-596-8150 Illinois U.S.A.
  • 3125968151 | +1 312-596-8151 Illinois U.S.A.
  • 3125968152 | +1 312-596-8152 Illinois U.S.A.
  • 3125968153 | +1 312-596-8153 Illinois U.S.A.
  • 3125968154 | +1 312-596-8154 Illinois U.S.A.
  • 3125968155 | +1 312-596-8155 Illinois U.S.A.
  • 3125968156 | +1 312-596-8156 Illinois U.S.A.
  • 3125968157 | +1 312-596-8157 Illinois U.S.A.
  • 3125968158 | +1 312-596-8158 Illinois U.S.A.
  • 3125968159 | +1 312-596-8159 Illinois U.S.A.
  • 3125968160 | +1 312-596-8160 Illinois U.S.A.
  • 3125968161 | +1 312-596-8161 Illinois U.S.A.
  • 3125968162 | +1 312-596-8162 Illinois U.S.A.
  • 3125968163 | +1 312-596-8163 Illinois U.S.A.
  • 3125968164 | +1 312-596-8164 Illinois U.S.A.
  • 3125968165 | +1 312-596-8165 Illinois U.S.A.
  • 3125968166 | +1 312-596-8166 Illinois U.S.A.
  • 3125968167 | +1 312-596-8167 Illinois U.S.A.
  • 3125968168 | +1 312-596-8168 Illinois U.S.A.
  • 3125968169 | +1 312-596-8169 Illinois U.S.A.
  • 3125968170 | +1 312-596-8170 Illinois U.S.A.
  • 3125968171 | +1 312-596-8171 Illinois U.S.A.
  • 3125968172 | +1 312-596-8172 Illinois U.S.A.
  • 3125968173 | +1 312-596-8173 Illinois U.S.A.
  • 3125968174 | +1 312-596-8174 Illinois U.S.A.
  • 3125968175 | +1 312-596-8175 Illinois U.S.A.
  • 3125968176 | +1 312-596-8176 Illinois U.S.A.
  • 3125968177 | +1 312-596-8177 Illinois U.S.A.
  • 3125968178 | +1 312-596-8178 Illinois U.S.A.
  • 3125968179 | +1 312-596-8179 Illinois U.S.A.
  • 3125968180 | +1 312-596-8180 Illinois U.S.A.
  • 3125968181 | +1 312-596-8181 Illinois U.S.A.
  • 3125968182 | +1 312-596-8182 Illinois U.S.A.
  • 3125968183 | +1 312-596-8183 Illinois U.S.A.
  • 3125968184 | +1 312-596-8184 Illinois U.S.A.
  • 3125968185 | +1 312-596-8185 Illinois U.S.A.
  • 3125968186 | +1 312-596-8186 Illinois U.S.A.
  • 3125968187 | +1 312-596-8187 Illinois U.S.A.
  • 3125968188 | +1 312-596-8188 Illinois U.S.A.
  • 3125968189 | +1 312-596-8189 Illinois U.S.A.
  • 3125968190 | +1 312-596-8190 Illinois U.S.A.
  • 3125968191 | +1 312-596-8191 Illinois U.S.A.
  • 3125968192 | +1 312-596-8192 Illinois U.S.A.
  • 3125968193 | +1 312-596-8193 Illinois U.S.A.
  • 3125968194 | +1 312-596-8194 Illinois U.S.A.
  • 3125968195 | +1 312-596-8195 Illinois U.S.A.
  • 3125968196 | +1 312-596-8196 Illinois U.S.A.
  • 3125968197 | +1 312-596-8197 Illinois U.S.A.
  • 3125968198 | +1 312-596-8198 Illinois U.S.A.
  • 3125968199 | +1 312-596-8199 Illinois U.S.A.