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).

  • 3124307100 | +1 312-430-7100 Illinois U.S.A.
  • 3124307101 | +1 312-430-7101 Illinois U.S.A.
  • 3124307102 | +1 312-430-7102 Illinois U.S.A.
  • 3124307103 | +1 312-430-7103 Illinois U.S.A.
  • 3124307104 | +1 312-430-7104 Illinois U.S.A.
  • 3124307105 | +1 312-430-7105 Illinois U.S.A.
  • 3124307106 | +1 312-430-7106 Illinois U.S.A.
  • 3124307107 | +1 312-430-7107 Illinois U.S.A.
  • 3124307108 | +1 312-430-7108 Illinois U.S.A.
  • 3124307109 | +1 312-430-7109 Illinois U.S.A.
  • 3124307110 | +1 312-430-7110 Illinois U.S.A.
  • 3124307111 | +1 312-430-7111 Illinois U.S.A.
  • 3124307112 | +1 312-430-7112 Illinois U.S.A.
  • 3124307113 | +1 312-430-7113 Illinois U.S.A.
  • 3124307114 | +1 312-430-7114 Illinois U.S.A.
  • 3124307115 | +1 312-430-7115 Illinois U.S.A.
  • 3124307116 | +1 312-430-7116 Illinois U.S.A.
  • 3124307117 | +1 312-430-7117 Illinois U.S.A.
  • 3124307118 | +1 312-430-7118 Illinois U.S.A.
  • 3124307119 | +1 312-430-7119 Illinois U.S.A.
  • 3124307120 | +1 312-430-7120 Illinois U.S.A.
  • 3124307121 | +1 312-430-7121 Illinois U.S.A.
  • 3124307122 | +1 312-430-7122 Illinois U.S.A.
  • 3124307123 | +1 312-430-7123 Illinois U.S.A.
  • 3124307124 | +1 312-430-7124 Illinois U.S.A.
  • 3124307125 | +1 312-430-7125 Illinois U.S.A.
  • 3124307126 | +1 312-430-7126 Illinois U.S.A.
  • 3124307127 | +1 312-430-7127 Illinois U.S.A.
  • 3124307128 | +1 312-430-7128 Illinois U.S.A.
  • 3124307129 | +1 312-430-7129 Illinois U.S.A.
  • 3124307130 | +1 312-430-7130 Illinois U.S.A.
  • 3124307131 | +1 312-430-7131 Illinois U.S.A.
  • 3124307132 | +1 312-430-7132 Illinois U.S.A.
  • 3124307133 | +1 312-430-7133 Illinois U.S.A.
  • 3124307134 | +1 312-430-7134 Illinois U.S.A.
  • 3124307135 | +1 312-430-7135 Illinois U.S.A.
  • 3124307136 | +1 312-430-7136 Illinois U.S.A.
  • 3124307137 | +1 312-430-7137 Illinois U.S.A.
  • 3124307138 | +1 312-430-7138 Illinois U.S.A.
  • 3124307139 | +1 312-430-7139 Illinois U.S.A.
  • 3124307140 | +1 312-430-7140 Illinois U.S.A.
  • 3124307141 | +1 312-430-7141 Illinois U.S.A.
  • 3124307142 | +1 312-430-7142 Illinois U.S.A.
  • 3124307143 | +1 312-430-7143 Illinois U.S.A.
  • 3124307144 | +1 312-430-7144 Illinois U.S.A.
  • 3124307145 | +1 312-430-7145 Illinois U.S.A.
  • 3124307146 | +1 312-430-7146 Illinois U.S.A.
  • 3124307147 | +1 312-430-7147 Illinois U.S.A.
  • 3124307148 | +1 312-430-7148 Illinois U.S.A.
  • 3124307149 | +1 312-430-7149 Illinois U.S.A.
  • 3124307150 | +1 312-430-7150 Illinois U.S.A.
  • 3124307151 | +1 312-430-7151 Illinois U.S.A.
  • 3124307152 | +1 312-430-7152 Illinois U.S.A.
  • 3124307153 | +1 312-430-7153 Illinois U.S.A.
  • 3124307154 | +1 312-430-7154 Illinois U.S.A.
  • 3124307155 | +1 312-430-7155 Illinois U.S.A.
  • 3124307156 | +1 312-430-7156 Illinois U.S.A.
  • 3124307157 | +1 312-430-7157 Illinois U.S.A.
  • 3124307158 | +1 312-430-7158 Illinois U.S.A.
  • 3124307159 | +1 312-430-7159 Illinois U.S.A.
  • 3124307160 | +1 312-430-7160 Illinois U.S.A.
  • 3124307161 | +1 312-430-7161 Illinois U.S.A.
  • 3124307162 | +1 312-430-7162 Illinois U.S.A.
  • 3124307163 | +1 312-430-7163 Illinois U.S.A.
  • 3124307164 | +1 312-430-7164 Illinois U.S.A.
  • 3124307165 | +1 312-430-7165 Illinois U.S.A.
  • 3124307166 | +1 312-430-7166 Illinois U.S.A.
  • 3124307167 | +1 312-430-7167 Illinois U.S.A.
  • 3124307168 | +1 312-430-7168 Illinois U.S.A.
  • 3124307169 | +1 312-430-7169 Illinois U.S.A.
  • 3124307170 | +1 312-430-7170 Illinois U.S.A.
  • 3124307171 | +1 312-430-7171 Illinois U.S.A.
  • 3124307172 | +1 312-430-7172 Illinois U.S.A.
  • 3124307173 | +1 312-430-7173 Illinois U.S.A.
  • 3124307174 | +1 312-430-7174 Illinois U.S.A.
  • 3124307175 | +1 312-430-7175 Illinois U.S.A.
  • 3124307176 | +1 312-430-7176 Illinois U.S.A.
  • 3124307177 | +1 312-430-7177 Illinois U.S.A.
  • 3124307178 | +1 312-430-7178 Illinois U.S.A.
  • 3124307179 | +1 312-430-7179 Illinois U.S.A.
  • 3124307180 | +1 312-430-7180 Illinois U.S.A.
  • 3124307181 | +1 312-430-7181 Illinois U.S.A.
  • 3124307182 | +1 312-430-7182 Illinois U.S.A.
  • 3124307183 | +1 312-430-7183 Illinois U.S.A.
  • 3124307184 | +1 312-430-7184 Illinois U.S.A.
  • 3124307185 | +1 312-430-7185 Illinois U.S.A.
  • 3124307186 | +1 312-430-7186 Illinois U.S.A.
  • 3124307187 | +1 312-430-7187 Illinois U.S.A.
  • 3124307188 | +1 312-430-7188 Illinois U.S.A.
  • 3124307189 | +1 312-430-7189 Illinois U.S.A.
  • 3124307190 | +1 312-430-7190 Illinois U.S.A.
  • 3124307191 | +1 312-430-7191 Illinois U.S.A.
  • 3124307192 | +1 312-430-7192 Illinois U.S.A.
  • 3124307193 | +1 312-430-7193 Illinois U.S.A.
  • 3124307194 | +1 312-430-7194 Illinois U.S.A.
  • 3124307195 | +1 312-430-7195 Illinois U.S.A.
  • 3124307196 | +1 312-430-7196 Illinois U.S.A.
  • 3124307197 | +1 312-430-7197 Illinois U.S.A.
  • 3124307198 | +1 312-430-7198 Illinois U.S.A.
  • 3124307199 | +1 312-430-7199 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