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).

  • 3128618100 | +1 312-861-8100 Illinois U.S.A.
  • 3128618101 | +1 312-861-8101 Illinois U.S.A.
  • 3128618102 | +1 312-861-8102 Illinois U.S.A.
  • 3128618103 | +1 312-861-8103 Illinois U.S.A.
  • 3128618104 | +1 312-861-8104 Illinois U.S.A.
  • 3128618105 | +1 312-861-8105 Illinois U.S.A.
  • 3128618106 | +1 312-861-8106 Illinois U.S.A.
  • 3128618107 | +1 312-861-8107 Illinois U.S.A.
  • 3128618108 | +1 312-861-8108 Illinois U.S.A.
  • 3128618109 | +1 312-861-8109 Illinois U.S.A.
  • 3128618110 | +1 312-861-8110 Illinois U.S.A.
  • 3128618111 | +1 312-861-8111 Illinois U.S.A.
  • 3128618112 | +1 312-861-8112 Illinois U.S.A.
  • 3128618113 | +1 312-861-8113 Illinois U.S.A.
  • 3128618114 | +1 312-861-8114 Illinois U.S.A.
  • 3128618115 | +1 312-861-8115 Illinois U.S.A.
  • 3128618116 | +1 312-861-8116 Illinois U.S.A.
  • 3128618117 | +1 312-861-8117 Illinois U.S.A.
  • 3128618118 | +1 312-861-8118 Illinois U.S.A.
  • 3128618119 | +1 312-861-8119 Illinois U.S.A.
  • 3128618120 | +1 312-861-8120 Illinois U.S.A.
  • 3128618121 | +1 312-861-8121 Illinois U.S.A.
  • 3128618122 | +1 312-861-8122 Illinois U.S.A.
  • 3128618123 | +1 312-861-8123 Illinois U.S.A.
  • 3128618124 | +1 312-861-8124 Illinois U.S.A.
  • 3128618125 | +1 312-861-8125 Illinois U.S.A.
  • 3128618126 | +1 312-861-8126 Illinois U.S.A.
  • 3128618127 | +1 312-861-8127 Illinois U.S.A.
  • 3128618128 | +1 312-861-8128 Illinois U.S.A.
  • 3128618129 | +1 312-861-8129 Illinois U.S.A.
  • 3128618130 | +1 312-861-8130 Illinois U.S.A.
  • 3128618131 | +1 312-861-8131 Illinois U.S.A.
  • 3128618132 | +1 312-861-8132 Illinois U.S.A.
  • 3128618133 | +1 312-861-8133 Illinois U.S.A.
  • 3128618134 | +1 312-861-8134 Illinois U.S.A.
  • 3128618135 | +1 312-861-8135 Illinois U.S.A.
  • 3128618136 | +1 312-861-8136 Illinois U.S.A.
  • 3128618137 | +1 312-861-8137 Illinois U.S.A.
  • 3128618138 | +1 312-861-8138 Illinois U.S.A.
  • 3128618139 | +1 312-861-8139 Illinois U.S.A.
  • 3128618140 | +1 312-861-8140 Illinois U.S.A.
  • 3128618141 | +1 312-861-8141 Illinois U.S.A.
  • 3128618142 | +1 312-861-8142 Illinois U.S.A.
  • 3128618143 | +1 312-861-8143 Illinois U.S.A.
  • 3128618144 | +1 312-861-8144 Illinois U.S.A.
  • 3128618145 | +1 312-861-8145 Illinois U.S.A.
  • 3128618146 | +1 312-861-8146 Illinois U.S.A.
  • 3128618147 | +1 312-861-8147 Illinois U.S.A.
  • 3128618148 | +1 312-861-8148 Illinois U.S.A.
  • 3128618149 | +1 312-861-8149 Illinois U.S.A.
  • 3128618150 | +1 312-861-8150 Illinois U.S.A.
  • 3128618151 | +1 312-861-8151 Illinois U.S.A.
  • 3128618152 | +1 312-861-8152 Illinois U.S.A.
  • 3128618153 | +1 312-861-8153 Illinois U.S.A.
  • 3128618154 | +1 312-861-8154 Illinois U.S.A.
  • 3128618155 | +1 312-861-8155 Illinois U.S.A.
  • 3128618156 | +1 312-861-8156 Illinois U.S.A.
  • 3128618157 | +1 312-861-8157 Illinois U.S.A.
  • 3128618158 | +1 312-861-8158 Illinois U.S.A.
  • 3128618159 | +1 312-861-8159 Illinois U.S.A.
  • 3128618160 | +1 312-861-8160 Illinois U.S.A.
  • 3128618161 | +1 312-861-8161 Illinois U.S.A.
  • 3128618162 | +1 312-861-8162 Illinois U.S.A.
  • 3128618163 | +1 312-861-8163 Illinois U.S.A.
  • 3128618164 | +1 312-861-8164 Illinois U.S.A.
  • 3128618165 | +1 312-861-8165 Illinois U.S.A.
  • 3128618166 | +1 312-861-8166 Illinois U.S.A.
  • 3128618167 | +1 312-861-8167 Illinois U.S.A.
  • 3128618168 | +1 312-861-8168 Illinois U.S.A.
  • 3128618169 | +1 312-861-8169 Illinois U.S.A.
  • 3128618170 | +1 312-861-8170 Illinois U.S.A.
  • 3128618171 | +1 312-861-8171 Illinois U.S.A.
  • 3128618172 | +1 312-861-8172 Illinois U.S.A.
  • 3128618173 | +1 312-861-8173 Illinois U.S.A.
  • 3128618174 | +1 312-861-8174 Illinois U.S.A.
  • 3128618175 | +1 312-861-8175 Illinois U.S.A.
  • 3128618176 | +1 312-861-8176 Illinois U.S.A.
  • 3128618177 | +1 312-861-8177 Illinois U.S.A.
  • 3128618178 | +1 312-861-8178 Illinois U.S.A.
  • 3128618179 | +1 312-861-8179 Illinois U.S.A.
  • 3128618180 | +1 312-861-8180 Illinois U.S.A.
  • 3128618181 | +1 312-861-8181 Illinois U.S.A.
  • 3128618182 | +1 312-861-8182 Illinois U.S.A.
  • 3128618183 | +1 312-861-8183 Illinois U.S.A.
  • 3128618184 | +1 312-861-8184 Illinois U.S.A.
  • 3128618185 | +1 312-861-8185 Illinois U.S.A.
  • 3128618186 | +1 312-861-8186 Illinois U.S.A.
  • 3128618187 | +1 312-861-8187 Illinois U.S.A.
  • 3128618188 | +1 312-861-8188 Illinois U.S.A.
  • 3128618189 | +1 312-861-8189 Illinois U.S.A.
  • 3128618190 | +1 312-861-8190 Illinois U.S.A.
  • 3128618191 | +1 312-861-8191 Illinois U.S.A.
  • 3128618192 | +1 312-861-8192 Illinois U.S.A.
  • 3128618193 | +1 312-861-8193 Illinois U.S.A.
  • 3128618194 | +1 312-861-8194 Illinois U.S.A.
  • 3128618195 | +1 312-861-8195 Illinois U.S.A.
  • 3128618196 | +1 312-861-8196 Illinois U.S.A.
  • 3128618197 | +1 312-861-8197 Illinois U.S.A.
  • 3128618198 | +1 312-861-8198 Illinois U.S.A.
  • 3128618199 | +1 312-861-8199 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