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).

  • 3122237100 | +1 312-223-7100 Illinois U.S.A.
  • 3122237101 | +1 312-223-7101 Illinois U.S.A.
  • 3122237102 | +1 312-223-7102 Illinois U.S.A.
  • 3122237103 | +1 312-223-7103 Illinois U.S.A.
  • 3122237104 | +1 312-223-7104 Illinois U.S.A.
  • 3122237105 | +1 312-223-7105 Illinois U.S.A.
  • 3122237106 | +1 312-223-7106 Illinois U.S.A.
  • 3122237107 | +1 312-223-7107 Illinois U.S.A.
  • 3122237108 | +1 312-223-7108 Illinois U.S.A.
  • 3122237109 | +1 312-223-7109 Illinois U.S.A.
  • 3122237110 | +1 312-223-7110 Illinois U.S.A.
  • 3122237111 | +1 312-223-7111 Illinois U.S.A.
  • 3122237112 | +1 312-223-7112 Illinois U.S.A.
  • 3122237113 | +1 312-223-7113 Illinois U.S.A.
  • 3122237114 | +1 312-223-7114 Illinois U.S.A.
  • 3122237115 | +1 312-223-7115 Illinois U.S.A.
  • 3122237116 | +1 312-223-7116 Illinois U.S.A.
  • 3122237117 | +1 312-223-7117 Illinois U.S.A.
  • 3122237118 | +1 312-223-7118 Illinois U.S.A.
  • 3122237119 | +1 312-223-7119 Illinois U.S.A.
  • 3122237120 | +1 312-223-7120 Illinois U.S.A.
  • 3122237121 | +1 312-223-7121 Illinois U.S.A.
  • 3122237122 | +1 312-223-7122 Illinois U.S.A.
  • 3122237123 | +1 312-223-7123 Illinois U.S.A.
  • 3122237124 | +1 312-223-7124 Illinois U.S.A.
  • 3122237125 | +1 312-223-7125 Illinois U.S.A.
  • 3122237126 | +1 312-223-7126 Illinois U.S.A.
  • 3122237127 | +1 312-223-7127 Illinois U.S.A.
  • 3122237128 | +1 312-223-7128 Illinois U.S.A.
  • 3122237129 | +1 312-223-7129 Illinois U.S.A.
  • 3122237130 | +1 312-223-7130 Illinois U.S.A.
  • 3122237131 | +1 312-223-7131 Illinois U.S.A.
  • 3122237132 | +1 312-223-7132 Illinois U.S.A.
  • 3122237133 | +1 312-223-7133 Illinois U.S.A.
  • 3122237134 | +1 312-223-7134 Illinois U.S.A.
  • 3122237135 | +1 312-223-7135 Illinois U.S.A.
  • 3122237136 | +1 312-223-7136 Illinois U.S.A.
  • 3122237137 | +1 312-223-7137 Illinois U.S.A.
  • 3122237138 | +1 312-223-7138 Illinois U.S.A.
  • 3122237139 | +1 312-223-7139 Illinois U.S.A.
  • 3122237140 | +1 312-223-7140 Illinois U.S.A.
  • 3122237141 | +1 312-223-7141 Illinois U.S.A.
  • 3122237142 | +1 312-223-7142 Illinois U.S.A.
  • 3122237143 | +1 312-223-7143 Illinois U.S.A.
  • 3122237144 | +1 312-223-7144 Illinois U.S.A.
  • 3122237145 | +1 312-223-7145 Illinois U.S.A.
  • 3122237146 | +1 312-223-7146 Illinois U.S.A.
  • 3122237147 | +1 312-223-7147 Illinois U.S.A.
  • 3122237148 | +1 312-223-7148 Illinois U.S.A.
  • 3122237149 | +1 312-223-7149 Illinois U.S.A.
  • 3122237150 | +1 312-223-7150 Illinois U.S.A.
  • 3122237151 | +1 312-223-7151 Illinois U.S.A.
  • 3122237152 | +1 312-223-7152 Illinois U.S.A.
  • 3122237153 | +1 312-223-7153 Illinois U.S.A.
  • 3122237154 | +1 312-223-7154 Illinois U.S.A.
  • 3122237155 | +1 312-223-7155 Illinois U.S.A.
  • 3122237156 | +1 312-223-7156 Illinois U.S.A.
  • 3122237157 | +1 312-223-7157 Illinois U.S.A.
  • 3122237158 | +1 312-223-7158 Illinois U.S.A.
  • 3122237159 | +1 312-223-7159 Illinois U.S.A.
  • 3122237160 | +1 312-223-7160 Illinois U.S.A.
  • 3122237161 | +1 312-223-7161 Illinois U.S.A.
  • 3122237162 | +1 312-223-7162 Illinois U.S.A.
  • 3122237163 | +1 312-223-7163 Illinois U.S.A.
  • 3122237164 | +1 312-223-7164 Illinois U.S.A.
  • 3122237165 | +1 312-223-7165 Illinois U.S.A.
  • 3122237166 | +1 312-223-7166 Illinois U.S.A.
  • 3122237167 | +1 312-223-7167 Illinois U.S.A.
  • 3122237168 | +1 312-223-7168 Illinois U.S.A.
  • 3122237169 | +1 312-223-7169 Illinois U.S.A.
  • 3122237170 | +1 312-223-7170 Illinois U.S.A.
  • 3122237171 | +1 312-223-7171 Illinois U.S.A.
  • 3122237172 | +1 312-223-7172 Illinois U.S.A.
  • 3122237173 | +1 312-223-7173 Illinois U.S.A.
  • 3122237174 | +1 312-223-7174 Illinois U.S.A.
  • 3122237175 | +1 312-223-7175 Illinois U.S.A.
  • 3122237176 | +1 312-223-7176 Illinois U.S.A.
  • 3122237177 | +1 312-223-7177 Illinois U.S.A.
  • 3122237178 | +1 312-223-7178 Illinois U.S.A.
  • 3122237179 | +1 312-223-7179 Illinois U.S.A.
  • 3122237180 | +1 312-223-7180 Illinois U.S.A.
  • 3122237181 | +1 312-223-7181 Illinois U.S.A.
  • 3122237182 | +1 312-223-7182 Illinois U.S.A.
  • 3122237183 | +1 312-223-7183 Illinois U.S.A.
  • 3122237184 | +1 312-223-7184 Illinois U.S.A.
  • 3122237185 | +1 312-223-7185 Illinois U.S.A.
  • 3122237186 | +1 312-223-7186 Illinois U.S.A.
  • 3122237187 | +1 312-223-7187 Illinois U.S.A.
  • 3122237188 | +1 312-223-7188 Illinois U.S.A.
  • 3122237189 | +1 312-223-7189 Illinois U.S.A.
  • 3122237190 | +1 312-223-7190 Illinois U.S.A.
  • 3122237191 | +1 312-223-7191 Illinois U.S.A.
  • 3122237192 | +1 312-223-7192 Illinois U.S.A.
  • 3122237193 | +1 312-223-7193 Illinois U.S.A.
  • 3122237194 | +1 312-223-7194 Illinois U.S.A.
  • 3122237195 | +1 312-223-7195 Illinois U.S.A.
  • 3122237196 | +1 312-223-7196 Illinois U.S.A.
  • 3122237197 | +1 312-223-7197 Illinois U.S.A.
  • 3122237198 | +1 312-223-7198 Illinois U.S.A.
  • 3122237199 | +1 312-223-7199 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