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).

  • 3127817100 | +1 312-781-7100 Illinois U.S.A.
  • 3127817101 | +1 312-781-7101 Illinois U.S.A.
  • 3127817102 | +1 312-781-7102 Illinois U.S.A.
  • 3127817103 | +1 312-781-7103 Illinois U.S.A.
  • 3127817104 | +1 312-781-7104 Illinois U.S.A.
  • 3127817105 | +1 312-781-7105 Illinois U.S.A.
  • 3127817106 | +1 312-781-7106 Illinois U.S.A.
  • 3127817107 | +1 312-781-7107 Illinois U.S.A.
  • 3127817108 | +1 312-781-7108 Illinois U.S.A.
  • 3127817109 | +1 312-781-7109 Illinois U.S.A.
  • 3127817110 | +1 312-781-7110 Illinois U.S.A.
  • 3127817111 | +1 312-781-7111 Illinois U.S.A.
  • 3127817112 | +1 312-781-7112 Illinois U.S.A.
  • 3127817113 | +1 312-781-7113 Illinois U.S.A.
  • 3127817114 | +1 312-781-7114 Illinois U.S.A.
  • 3127817115 | +1 312-781-7115 Illinois U.S.A.
  • 3127817116 | +1 312-781-7116 Illinois U.S.A.
  • 3127817117 | +1 312-781-7117 Illinois U.S.A.
  • 3127817118 | +1 312-781-7118 Illinois U.S.A.
  • 3127817119 | +1 312-781-7119 Illinois U.S.A.
  • 3127817120 | +1 312-781-7120 Illinois U.S.A.
  • 3127817121 | +1 312-781-7121 Illinois U.S.A.
  • 3127817122 | +1 312-781-7122 Illinois U.S.A.
  • 3127817123 | +1 312-781-7123 Illinois U.S.A.
  • 3127817124 | +1 312-781-7124 Illinois U.S.A.
  • 3127817125 | +1 312-781-7125 Illinois U.S.A.
  • 3127817126 | +1 312-781-7126 Illinois U.S.A.
  • 3127817127 | +1 312-781-7127 Illinois U.S.A.
  • 3127817128 | +1 312-781-7128 Illinois U.S.A.
  • 3127817129 | +1 312-781-7129 Illinois U.S.A.
  • 3127817130 | +1 312-781-7130 Illinois U.S.A.
  • 3127817131 | +1 312-781-7131 Illinois U.S.A.
  • 3127817132 | +1 312-781-7132 Illinois U.S.A.
  • 3127817133 | +1 312-781-7133 Illinois U.S.A.
  • 3127817134 | +1 312-781-7134 Illinois U.S.A.
  • 3127817135 | +1 312-781-7135 Illinois U.S.A.
  • 3127817136 | +1 312-781-7136 Illinois U.S.A.
  • 3127817137 | +1 312-781-7137 Illinois U.S.A.
  • 3127817138 | +1 312-781-7138 Illinois U.S.A.
  • 3127817139 | +1 312-781-7139 Illinois U.S.A.
  • 3127817140 | +1 312-781-7140 Illinois U.S.A.
  • 3127817141 | +1 312-781-7141 Illinois U.S.A.
  • 3127817142 | +1 312-781-7142 Illinois U.S.A.
  • 3127817143 | +1 312-781-7143 Illinois U.S.A.
  • 3127817144 | +1 312-781-7144 Illinois U.S.A.
  • 3127817145 | +1 312-781-7145 Illinois U.S.A.
  • 3127817146 | +1 312-781-7146 Illinois U.S.A.
  • 3127817147 | +1 312-781-7147 Illinois U.S.A.
  • 3127817148 | +1 312-781-7148 Illinois U.S.A.
  • 3127817149 | +1 312-781-7149 Illinois U.S.A.
  • 3127817150 | +1 312-781-7150 Illinois U.S.A.
  • 3127817151 | +1 312-781-7151 Illinois U.S.A.
  • 3127817152 | +1 312-781-7152 Illinois U.S.A.
  • 3127817153 | +1 312-781-7153 Illinois U.S.A.
  • 3127817154 | +1 312-781-7154 Illinois U.S.A.
  • 3127817155 | +1 312-781-7155 Illinois U.S.A.
  • 3127817156 | +1 312-781-7156 Illinois U.S.A.
  • 3127817157 | +1 312-781-7157 Illinois U.S.A.
  • 3127817158 | +1 312-781-7158 Illinois U.S.A.
  • 3127817159 | +1 312-781-7159 Illinois U.S.A.
  • 3127817160 | +1 312-781-7160 Illinois U.S.A.
  • 3127817161 | +1 312-781-7161 Illinois U.S.A.
  • 3127817162 | +1 312-781-7162 Illinois U.S.A.
  • 3127817163 | +1 312-781-7163 Illinois U.S.A.
  • 3127817164 | +1 312-781-7164 Illinois U.S.A.
  • 3127817165 | +1 312-781-7165 Illinois U.S.A.
  • 3127817166 | +1 312-781-7166 Illinois U.S.A.
  • 3127817167 | +1 312-781-7167 Illinois U.S.A.
  • 3127817168 | +1 312-781-7168 Illinois U.S.A.
  • 3127817169 | +1 312-781-7169 Illinois U.S.A.
  • 3127817170 | +1 312-781-7170 Illinois U.S.A.
  • 3127817171 | +1 312-781-7171 Illinois U.S.A.
  • 3127817172 | +1 312-781-7172 Illinois U.S.A.
  • 3127817173 | +1 312-781-7173 Illinois U.S.A.
  • 3127817174 | +1 312-781-7174 Illinois U.S.A.
  • 3127817175 | +1 312-781-7175 Illinois U.S.A.
  • 3127817176 | +1 312-781-7176 Illinois U.S.A.
  • 3127817177 | +1 312-781-7177 Illinois U.S.A.
  • 3127817178 | +1 312-781-7178 Illinois U.S.A.
  • 3127817179 | +1 312-781-7179 Illinois U.S.A.
  • 3127817180 | +1 312-781-7180 Illinois U.S.A.
  • 3127817181 | +1 312-781-7181 Illinois U.S.A.
  • 3127817182 | +1 312-781-7182 Illinois U.S.A.
  • 3127817183 | +1 312-781-7183 Illinois U.S.A.
  • 3127817184 | +1 312-781-7184 Illinois U.S.A.
  • 3127817185 | +1 312-781-7185 Illinois U.S.A.
  • 3127817186 | +1 312-781-7186 Illinois U.S.A.
  • 3127817187 | +1 312-781-7187 Illinois U.S.A.
  • 3127817188 | +1 312-781-7188 Illinois U.S.A.
  • 3127817189 | +1 312-781-7189 Illinois U.S.A.
  • 3127817190 | +1 312-781-7190 Illinois U.S.A.
  • 3127817191 | +1 312-781-7191 Illinois U.S.A.
  • 3127817192 | +1 312-781-7192 Illinois U.S.A.
  • 3127817193 | +1 312-781-7193 Illinois U.S.A.
  • 3127817194 | +1 312-781-7194 Illinois U.S.A.
  • 3127817195 | +1 312-781-7195 Illinois U.S.A.
  • 3127817196 | +1 312-781-7196 Illinois U.S.A.
  • 3127817197 | +1 312-781-7197 Illinois U.S.A.
  • 3127817198 | +1 312-781-7198 Illinois U.S.A.
  • 3127817199 | +1 312-781-7199 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