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).

  • 3123568100 | +1 312-356-8100 Illinois U.S.A.
  • 3123568101 | +1 312-356-8101 Illinois U.S.A.
  • 3123568102 | +1 312-356-8102 Illinois U.S.A.
  • 3123568103 | +1 312-356-8103 Illinois U.S.A.
  • 3123568104 | +1 312-356-8104 Illinois U.S.A.
  • 3123568105 | +1 312-356-8105 Illinois U.S.A.
  • 3123568106 | +1 312-356-8106 Illinois U.S.A.
  • 3123568107 | +1 312-356-8107 Illinois U.S.A.
  • 3123568108 | +1 312-356-8108 Illinois U.S.A.
  • 3123568109 | +1 312-356-8109 Illinois U.S.A.
  • 3123568110 | +1 312-356-8110 Illinois U.S.A.
  • 3123568111 | +1 312-356-8111 Illinois U.S.A.
  • 3123568112 | +1 312-356-8112 Illinois U.S.A.
  • 3123568113 | +1 312-356-8113 Illinois U.S.A.
  • 3123568114 | +1 312-356-8114 Illinois U.S.A.
  • 3123568115 | +1 312-356-8115 Illinois U.S.A.
  • 3123568116 | +1 312-356-8116 Illinois U.S.A.
  • 3123568117 | +1 312-356-8117 Illinois U.S.A.
  • 3123568118 | +1 312-356-8118 Illinois U.S.A.
  • 3123568119 | +1 312-356-8119 Illinois U.S.A.
  • 3123568120 | +1 312-356-8120 Illinois U.S.A.
  • 3123568121 | +1 312-356-8121 Illinois U.S.A.
  • 3123568122 | +1 312-356-8122 Illinois U.S.A.
  • 3123568123 | +1 312-356-8123 Illinois U.S.A.
  • 3123568124 | +1 312-356-8124 Illinois U.S.A.
  • 3123568125 | +1 312-356-8125 Illinois U.S.A.
  • 3123568126 | +1 312-356-8126 Illinois U.S.A.
  • 3123568127 | +1 312-356-8127 Illinois U.S.A.
  • 3123568128 | +1 312-356-8128 Illinois U.S.A.
  • 3123568129 | +1 312-356-8129 Illinois U.S.A.
  • 3123568130 | +1 312-356-8130 Illinois U.S.A.
  • 3123568131 | +1 312-356-8131 Illinois U.S.A.
  • 3123568132 | +1 312-356-8132 Illinois U.S.A.
  • 3123568133 | +1 312-356-8133 Illinois U.S.A.
  • 3123568134 | +1 312-356-8134 Illinois U.S.A.
  • 3123568135 | +1 312-356-8135 Illinois U.S.A.
  • 3123568136 | +1 312-356-8136 Illinois U.S.A.
  • 3123568137 | +1 312-356-8137 Illinois U.S.A.
  • 3123568138 | +1 312-356-8138 Illinois U.S.A.
  • 3123568139 | +1 312-356-8139 Illinois U.S.A.
  • 3123568140 | +1 312-356-8140 Illinois U.S.A.
  • 3123568141 | +1 312-356-8141 Illinois U.S.A.
  • 3123568142 | +1 312-356-8142 Illinois U.S.A.
  • 3123568143 | +1 312-356-8143 Illinois U.S.A.
  • 3123568144 | +1 312-356-8144 Illinois U.S.A.
  • 3123568145 | +1 312-356-8145 Illinois U.S.A.
  • 3123568146 | +1 312-356-8146 Illinois U.S.A.
  • 3123568147 | +1 312-356-8147 Illinois U.S.A.
  • 3123568148 | +1 312-356-8148 Illinois U.S.A.
  • 3123568149 | +1 312-356-8149 Illinois U.S.A.
  • 3123568150 | +1 312-356-8150 Illinois U.S.A.
  • 3123568151 | +1 312-356-8151 Illinois U.S.A.
  • 3123568152 | +1 312-356-8152 Illinois U.S.A.
  • 3123568153 | +1 312-356-8153 Illinois U.S.A.
  • 3123568154 | +1 312-356-8154 Illinois U.S.A.
  • 3123568155 | +1 312-356-8155 Illinois U.S.A.
  • 3123568156 | +1 312-356-8156 Illinois U.S.A.
  • 3123568157 | +1 312-356-8157 Illinois U.S.A.
  • 3123568158 | +1 312-356-8158 Illinois U.S.A.
  • 3123568159 | +1 312-356-8159 Illinois U.S.A.
  • 3123568160 | +1 312-356-8160 Illinois U.S.A.
  • 3123568161 | +1 312-356-8161 Illinois U.S.A.
  • 3123568162 | +1 312-356-8162 Illinois U.S.A.
  • 3123568163 | +1 312-356-8163 Illinois U.S.A.
  • 3123568164 | +1 312-356-8164 Illinois U.S.A.
  • 3123568165 | +1 312-356-8165 Illinois U.S.A.
  • 3123568166 | +1 312-356-8166 Illinois U.S.A.
  • 3123568167 | +1 312-356-8167 Illinois U.S.A.
  • 3123568168 | +1 312-356-8168 Illinois U.S.A.
  • 3123568169 | +1 312-356-8169 Illinois U.S.A.
  • 3123568170 | +1 312-356-8170 Illinois U.S.A.
  • 3123568171 | +1 312-356-8171 Illinois U.S.A.
  • 3123568172 | +1 312-356-8172 Illinois U.S.A.
  • 3123568173 | +1 312-356-8173 Illinois U.S.A.
  • 3123568174 | +1 312-356-8174 Illinois U.S.A.
  • 3123568175 | +1 312-356-8175 Illinois U.S.A.
  • 3123568176 | +1 312-356-8176 Illinois U.S.A.
  • 3123568177 | +1 312-356-8177 Illinois U.S.A.
  • 3123568178 | +1 312-356-8178 Illinois U.S.A.
  • 3123568179 | +1 312-356-8179 Illinois U.S.A.
  • 3123568180 | +1 312-356-8180 Illinois U.S.A.
  • 3123568181 | +1 312-356-8181 Illinois U.S.A.
  • 3123568182 | +1 312-356-8182 Illinois U.S.A.
  • 3123568183 | +1 312-356-8183 Illinois U.S.A.
  • 3123568184 | +1 312-356-8184 Illinois U.S.A.
  • 3123568185 | +1 312-356-8185 Illinois U.S.A.
  • 3123568186 | +1 312-356-8186 Illinois U.S.A.
  • 3123568187 | +1 312-356-8187 Illinois U.S.A.
  • 3123568188 | +1 312-356-8188 Illinois U.S.A.
  • 3123568189 | +1 312-356-8189 Illinois U.S.A.
  • 3123568190 | +1 312-356-8190 Illinois U.S.A.
  • 3123568191 | +1 312-356-8191 Illinois U.S.A.
  • 3123568192 | +1 312-356-8192 Illinois U.S.A.
  • 3123568193 | +1 312-356-8193 Illinois U.S.A.
  • 3123568194 | +1 312-356-8194 Illinois U.S.A.
  • 3123568195 | +1 312-356-8195 Illinois U.S.A.
  • 3123568196 | +1 312-356-8196 Illinois U.S.A.
  • 3123568197 | +1 312-356-8197 Illinois U.S.A.
  • 3123568198 | +1 312-356-8198 Illinois U.S.A.
  • 3123568199 | +1 312-356-8199 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