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).

  • 3123448100 | +1 312-344-8100 Illinois U.S.A.
  • 3123448101 | +1 312-344-8101 Illinois U.S.A.
  • 3123448102 | +1 312-344-8102 Illinois U.S.A.
  • 3123448103 | +1 312-344-8103 Illinois U.S.A.
  • 3123448104 | +1 312-344-8104 Illinois U.S.A.
  • 3123448105 | +1 312-344-8105 Illinois U.S.A.
  • 3123448106 | +1 312-344-8106 Illinois U.S.A.
  • 3123448107 | +1 312-344-8107 Illinois U.S.A.
  • 3123448108 | +1 312-344-8108 Illinois U.S.A.
  • 3123448109 | +1 312-344-8109 Illinois U.S.A.
  • 3123448110 | +1 312-344-8110 Illinois U.S.A.
  • 3123448111 | +1 312-344-8111 Illinois U.S.A.
  • 3123448112 | +1 312-344-8112 Illinois U.S.A.
  • 3123448113 | +1 312-344-8113 Illinois U.S.A.
  • 3123448114 | +1 312-344-8114 Illinois U.S.A.
  • 3123448115 | +1 312-344-8115 Illinois U.S.A.
  • 3123448116 | +1 312-344-8116 Illinois U.S.A.
  • 3123448117 | +1 312-344-8117 Illinois U.S.A.
  • 3123448118 | +1 312-344-8118 Illinois U.S.A.
  • 3123448119 | +1 312-344-8119 Illinois U.S.A.
  • 3123448120 | +1 312-344-8120 Illinois U.S.A.
  • 3123448121 | +1 312-344-8121 Illinois U.S.A.
  • 3123448122 | +1 312-344-8122 Illinois U.S.A.
  • 3123448123 | +1 312-344-8123 Illinois U.S.A.
  • 3123448124 | +1 312-344-8124 Illinois U.S.A.
  • 3123448125 | +1 312-344-8125 Illinois U.S.A.
  • 3123448126 | +1 312-344-8126 Illinois U.S.A.
  • 3123448127 | +1 312-344-8127 Illinois U.S.A.
  • 3123448128 | +1 312-344-8128 Illinois U.S.A.
  • 3123448129 | +1 312-344-8129 Illinois U.S.A.
  • 3123448130 | +1 312-344-8130 Illinois U.S.A.
  • 3123448131 | +1 312-344-8131 Illinois U.S.A.
  • 3123448132 | +1 312-344-8132 Illinois U.S.A.
  • 3123448133 | +1 312-344-8133 Illinois U.S.A.
  • 3123448134 | +1 312-344-8134 Illinois U.S.A.
  • 3123448135 | +1 312-344-8135 Illinois U.S.A.
  • 3123448136 | +1 312-344-8136 Illinois U.S.A.
  • 3123448137 | +1 312-344-8137 Illinois U.S.A.
  • 3123448138 | +1 312-344-8138 Illinois U.S.A.
  • 3123448139 | +1 312-344-8139 Illinois U.S.A.
  • 3123448140 | +1 312-344-8140 Illinois U.S.A.
  • 3123448141 | +1 312-344-8141 Illinois U.S.A.
  • 3123448142 | +1 312-344-8142 Illinois U.S.A.
  • 3123448143 | +1 312-344-8143 Illinois U.S.A.
  • 3123448144 | +1 312-344-8144 Illinois U.S.A.
  • 3123448145 | +1 312-344-8145 Illinois U.S.A.
  • 3123448146 | +1 312-344-8146 Illinois U.S.A.
  • 3123448147 | +1 312-344-8147 Illinois U.S.A.
  • 3123448148 | +1 312-344-8148 Illinois U.S.A.
  • 3123448149 | +1 312-344-8149 Illinois U.S.A.
  • 3123448150 | +1 312-344-8150 Illinois U.S.A.
  • 3123448151 | +1 312-344-8151 Illinois U.S.A.
  • 3123448152 | +1 312-344-8152 Illinois U.S.A.
  • 3123448153 | +1 312-344-8153 Illinois U.S.A.
  • 3123448154 | +1 312-344-8154 Illinois U.S.A.
  • 3123448155 | +1 312-344-8155 Illinois U.S.A.
  • 3123448156 | +1 312-344-8156 Illinois U.S.A.
  • 3123448157 | +1 312-344-8157 Illinois U.S.A.
  • 3123448158 | +1 312-344-8158 Illinois U.S.A.
  • 3123448159 | +1 312-344-8159 Illinois U.S.A.
  • 3123448160 | +1 312-344-8160 Illinois U.S.A.
  • 3123448161 | +1 312-344-8161 Illinois U.S.A.
  • 3123448162 | +1 312-344-8162 Illinois U.S.A.
  • 3123448163 | +1 312-344-8163 Illinois U.S.A.
  • 3123448164 | +1 312-344-8164 Illinois U.S.A.
  • 3123448165 | +1 312-344-8165 Illinois U.S.A.
  • 3123448166 | +1 312-344-8166 Illinois U.S.A.
  • 3123448167 | +1 312-344-8167 Illinois U.S.A.
  • 3123448168 | +1 312-344-8168 Illinois U.S.A.
  • 3123448169 | +1 312-344-8169 Illinois U.S.A.
  • 3123448170 | +1 312-344-8170 Illinois U.S.A.
  • 3123448171 | +1 312-344-8171 Illinois U.S.A.
  • 3123448172 | +1 312-344-8172 Illinois U.S.A.
  • 3123448173 | +1 312-344-8173 Illinois U.S.A.
  • 3123448174 | +1 312-344-8174 Illinois U.S.A.
  • 3123448175 | +1 312-344-8175 Illinois U.S.A.
  • 3123448176 | +1 312-344-8176 Illinois U.S.A.
  • 3123448177 | +1 312-344-8177 Illinois U.S.A.
  • 3123448178 | +1 312-344-8178 Illinois U.S.A.
  • 3123448179 | +1 312-344-8179 Illinois U.S.A.
  • 3123448180 | +1 312-344-8180 Illinois U.S.A.
  • 3123448181 | +1 312-344-8181 Illinois U.S.A.
  • 3123448182 | +1 312-344-8182 Illinois U.S.A.
  • 3123448183 | +1 312-344-8183 Illinois U.S.A.
  • 3123448184 | +1 312-344-8184 Illinois U.S.A.
  • 3123448185 | +1 312-344-8185 Illinois U.S.A.
  • 3123448186 | +1 312-344-8186 Illinois U.S.A.
  • 3123448187 | +1 312-344-8187 Illinois U.S.A.
  • 3123448188 | +1 312-344-8188 Illinois U.S.A.
  • 3123448189 | +1 312-344-8189 Illinois U.S.A.
  • 3123448190 | +1 312-344-8190 Illinois U.S.A.
  • 3123448191 | +1 312-344-8191 Illinois U.S.A.
  • 3123448192 | +1 312-344-8192 Illinois U.S.A.
  • 3123448193 | +1 312-344-8193 Illinois U.S.A.
  • 3123448194 | +1 312-344-8194 Illinois U.S.A.
  • 3123448195 | +1 312-344-8195 Illinois U.S.A.
  • 3123448196 | +1 312-344-8196 Illinois U.S.A.
  • 3123448197 | +1 312-344-8197 Illinois U.S.A.
  • 3123448198 | +1 312-344-8198 Illinois U.S.A.
  • 3123448199 | +1 312-344-8199 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