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).

  • 3127897100 | +1 312-789-7100 Illinois U.S.A.
  • 3127897101 | +1 312-789-7101 Illinois U.S.A.
  • 3127897102 | +1 312-789-7102 Illinois U.S.A.
  • 3127897103 | +1 312-789-7103 Illinois U.S.A.
  • 3127897104 | +1 312-789-7104 Illinois U.S.A.
  • 3127897105 | +1 312-789-7105 Illinois U.S.A.
  • 3127897106 | +1 312-789-7106 Illinois U.S.A.
  • 3127897107 | +1 312-789-7107 Illinois U.S.A.
  • 3127897108 | +1 312-789-7108 Illinois U.S.A.
  • 3127897109 | +1 312-789-7109 Illinois U.S.A.
  • 3127897110 | +1 312-789-7110 Illinois U.S.A.
  • 3127897111 | +1 312-789-7111 Illinois U.S.A.
  • 3127897112 | +1 312-789-7112 Illinois U.S.A.
  • 3127897113 | +1 312-789-7113 Illinois U.S.A.
  • 3127897114 | +1 312-789-7114 Illinois U.S.A.
  • 3127897115 | +1 312-789-7115 Illinois U.S.A.
  • 3127897116 | +1 312-789-7116 Illinois U.S.A.
  • 3127897117 | +1 312-789-7117 Illinois U.S.A.
  • 3127897118 | +1 312-789-7118 Illinois U.S.A.
  • 3127897119 | +1 312-789-7119 Illinois U.S.A.
  • 3127897120 | +1 312-789-7120 Illinois U.S.A.
  • 3127897121 | +1 312-789-7121 Illinois U.S.A.
  • 3127897122 | +1 312-789-7122 Illinois U.S.A.
  • 3127897123 | +1 312-789-7123 Illinois U.S.A.
  • 3127897124 | +1 312-789-7124 Illinois U.S.A.
  • 3127897125 | +1 312-789-7125 Illinois U.S.A.
  • 3127897126 | +1 312-789-7126 Illinois U.S.A.
  • 3127897127 | +1 312-789-7127 Illinois U.S.A.
  • 3127897128 | +1 312-789-7128 Illinois U.S.A.
  • 3127897129 | +1 312-789-7129 Illinois U.S.A.
  • 3127897130 | +1 312-789-7130 Illinois U.S.A.
  • 3127897131 | +1 312-789-7131 Illinois U.S.A.
  • 3127897132 | +1 312-789-7132 Illinois U.S.A.
  • 3127897133 | +1 312-789-7133 Illinois U.S.A.
  • 3127897134 | +1 312-789-7134 Illinois U.S.A.
  • 3127897135 | +1 312-789-7135 Illinois U.S.A.
  • 3127897136 | +1 312-789-7136 Illinois U.S.A.
  • 3127897137 | +1 312-789-7137 Illinois U.S.A.
  • 3127897138 | +1 312-789-7138 Illinois U.S.A.
  • 3127897139 | +1 312-789-7139 Illinois U.S.A.
  • 3127897140 | +1 312-789-7140 Illinois U.S.A.
  • 3127897141 | +1 312-789-7141 Illinois U.S.A.
  • 3127897142 | +1 312-789-7142 Illinois U.S.A.
  • 3127897143 | +1 312-789-7143 Illinois U.S.A.
  • 3127897144 | +1 312-789-7144 Illinois U.S.A.
  • 3127897145 | +1 312-789-7145 Illinois U.S.A.
  • 3127897146 | +1 312-789-7146 Illinois U.S.A.
  • 3127897147 | +1 312-789-7147 Illinois U.S.A.
  • 3127897148 | +1 312-789-7148 Illinois U.S.A.
  • 3127897149 | +1 312-789-7149 Illinois U.S.A.
  • 3127897150 | +1 312-789-7150 Illinois U.S.A.
  • 3127897151 | +1 312-789-7151 Illinois U.S.A.
  • 3127897152 | +1 312-789-7152 Illinois U.S.A.
  • 3127897153 | +1 312-789-7153 Illinois U.S.A.
  • 3127897154 | +1 312-789-7154 Illinois U.S.A.
  • 3127897155 | +1 312-789-7155 Illinois U.S.A.
  • 3127897156 | +1 312-789-7156 Illinois U.S.A.
  • 3127897157 | +1 312-789-7157 Illinois U.S.A.
  • 3127897158 | +1 312-789-7158 Illinois U.S.A.
  • 3127897159 | +1 312-789-7159 Illinois U.S.A.
  • 3127897160 | +1 312-789-7160 Illinois U.S.A.
  • 3127897161 | +1 312-789-7161 Illinois U.S.A.
  • 3127897162 | +1 312-789-7162 Illinois U.S.A.
  • 3127897163 | +1 312-789-7163 Illinois U.S.A.
  • 3127897164 | +1 312-789-7164 Illinois U.S.A.
  • 3127897165 | +1 312-789-7165 Illinois U.S.A.
  • 3127897166 | +1 312-789-7166 Illinois U.S.A.
  • 3127897167 | +1 312-789-7167 Illinois U.S.A.
  • 3127897168 | +1 312-789-7168 Illinois U.S.A.
  • 3127897169 | +1 312-789-7169 Illinois U.S.A.
  • 3127897170 | +1 312-789-7170 Illinois U.S.A.
  • 3127897171 | +1 312-789-7171 Illinois U.S.A.
  • 3127897172 | +1 312-789-7172 Illinois U.S.A.
  • 3127897173 | +1 312-789-7173 Illinois U.S.A.
  • 3127897174 | +1 312-789-7174 Illinois U.S.A.
  • 3127897175 | +1 312-789-7175 Illinois U.S.A.
  • 3127897176 | +1 312-789-7176 Illinois U.S.A.
  • 3127897177 | +1 312-789-7177 Illinois U.S.A.
  • 3127897178 | +1 312-789-7178 Illinois U.S.A.
  • 3127897179 | +1 312-789-7179 Illinois U.S.A.
  • 3127897180 | +1 312-789-7180 Illinois U.S.A.
  • 3127897181 | +1 312-789-7181 Illinois U.S.A.
  • 3127897182 | +1 312-789-7182 Illinois U.S.A.
  • 3127897183 | +1 312-789-7183 Illinois U.S.A.
  • 3127897184 | +1 312-789-7184 Illinois U.S.A.
  • 3127897185 | +1 312-789-7185 Illinois U.S.A.
  • 3127897186 | +1 312-789-7186 Illinois U.S.A.
  • 3127897187 | +1 312-789-7187 Illinois U.S.A.
  • 3127897188 | +1 312-789-7188 Illinois U.S.A.
  • 3127897189 | +1 312-789-7189 Illinois U.S.A.
  • 3127897190 | +1 312-789-7190 Illinois U.S.A.
  • 3127897191 | +1 312-789-7191 Illinois U.S.A.
  • 3127897192 | +1 312-789-7192 Illinois U.S.A.
  • 3127897193 | +1 312-789-7193 Illinois U.S.A.
  • 3127897194 | +1 312-789-7194 Illinois U.S.A.
  • 3127897195 | +1 312-789-7195 Illinois U.S.A.
  • 3127897196 | +1 312-789-7196 Illinois U.S.A.
  • 3127897197 | +1 312-789-7197 Illinois U.S.A.
  • 3127897198 | +1 312-789-7198 Illinois U.S.A.
  • 3127897199 | +1 312-789-7199 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