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).

  • 3128867100 | +1 312-886-7100 Illinois U.S.A.
  • 3128867101 | +1 312-886-7101 Illinois U.S.A.
  • 3128867102 | +1 312-886-7102 Illinois U.S.A.
  • 3128867103 | +1 312-886-7103 Illinois U.S.A.
  • 3128867104 | +1 312-886-7104 Illinois U.S.A.
  • 3128867105 | +1 312-886-7105 Illinois U.S.A.
  • 3128867106 | +1 312-886-7106 Illinois U.S.A.
  • 3128867107 | +1 312-886-7107 Illinois U.S.A.
  • 3128867108 | +1 312-886-7108 Illinois U.S.A.
  • 3128867109 | +1 312-886-7109 Illinois U.S.A.
  • 3128867110 | +1 312-886-7110 Illinois U.S.A.
  • 3128867111 | +1 312-886-7111 Illinois U.S.A.
  • 3128867112 | +1 312-886-7112 Illinois U.S.A.
  • 3128867113 | +1 312-886-7113 Illinois U.S.A.
  • 3128867114 | +1 312-886-7114 Illinois U.S.A.
  • 3128867115 | +1 312-886-7115 Illinois U.S.A.
  • 3128867116 | +1 312-886-7116 Illinois U.S.A.
  • 3128867117 | +1 312-886-7117 Illinois U.S.A.
  • 3128867118 | +1 312-886-7118 Illinois U.S.A.
  • 3128867119 | +1 312-886-7119 Illinois U.S.A.
  • 3128867120 | +1 312-886-7120 Illinois U.S.A.
  • 3128867121 | +1 312-886-7121 Illinois U.S.A.
  • 3128867122 | +1 312-886-7122 Illinois U.S.A.
  • 3128867123 | +1 312-886-7123 Illinois U.S.A.
  • 3128867124 | +1 312-886-7124 Illinois U.S.A.
  • 3128867125 | +1 312-886-7125 Illinois U.S.A.
  • 3128867126 | +1 312-886-7126 Illinois U.S.A.
  • 3128867127 | +1 312-886-7127 Illinois U.S.A.
  • 3128867128 | +1 312-886-7128 Illinois U.S.A.
  • 3128867129 | +1 312-886-7129 Illinois U.S.A.
  • 3128867130 | +1 312-886-7130 Illinois U.S.A.
  • 3128867131 | +1 312-886-7131 Illinois U.S.A.
  • 3128867132 | +1 312-886-7132 Illinois U.S.A.
  • 3128867133 | +1 312-886-7133 Illinois U.S.A.
  • 3128867134 | +1 312-886-7134 Illinois U.S.A.
  • 3128867135 | +1 312-886-7135 Illinois U.S.A.
  • 3128867136 | +1 312-886-7136 Illinois U.S.A.
  • 3128867137 | +1 312-886-7137 Illinois U.S.A.
  • 3128867138 | +1 312-886-7138 Illinois U.S.A.
  • 3128867139 | +1 312-886-7139 Illinois U.S.A.
  • 3128867140 | +1 312-886-7140 Illinois U.S.A.
  • 3128867141 | +1 312-886-7141 Illinois U.S.A.
  • 3128867142 | +1 312-886-7142 Illinois U.S.A.
  • 3128867143 | +1 312-886-7143 Illinois U.S.A.
  • 3128867144 | +1 312-886-7144 Illinois U.S.A.
  • 3128867145 | +1 312-886-7145 Illinois U.S.A.
  • 3128867146 | +1 312-886-7146 Illinois U.S.A.
  • 3128867147 | +1 312-886-7147 Illinois U.S.A.
  • 3128867148 | +1 312-886-7148 Illinois U.S.A.
  • 3128867149 | +1 312-886-7149 Illinois U.S.A.
  • 3128867150 | +1 312-886-7150 Illinois U.S.A.
  • 3128867151 | +1 312-886-7151 Illinois U.S.A.
  • 3128867152 | +1 312-886-7152 Illinois U.S.A.
  • 3128867153 | +1 312-886-7153 Illinois U.S.A.
  • 3128867154 | +1 312-886-7154 Illinois U.S.A.
  • 3128867155 | +1 312-886-7155 Illinois U.S.A.
  • 3128867156 | +1 312-886-7156 Illinois U.S.A.
  • 3128867157 | +1 312-886-7157 Illinois U.S.A.
  • 3128867158 | +1 312-886-7158 Illinois U.S.A.
  • 3128867159 | +1 312-886-7159 Illinois U.S.A.
  • 3128867160 | +1 312-886-7160 Illinois U.S.A.
  • 3128867161 | +1 312-886-7161 Illinois U.S.A.
  • 3128867162 | +1 312-886-7162 Illinois U.S.A.
  • 3128867163 | +1 312-886-7163 Illinois U.S.A.
  • 3128867164 | +1 312-886-7164 Illinois U.S.A.
  • 3128867165 | +1 312-886-7165 Illinois U.S.A.
  • 3128867166 | +1 312-886-7166 Illinois U.S.A.
  • 3128867167 | +1 312-886-7167 Illinois U.S.A.
  • 3128867168 | +1 312-886-7168 Illinois U.S.A.
  • 3128867169 | +1 312-886-7169 Illinois U.S.A.
  • 3128867170 | +1 312-886-7170 Illinois U.S.A.
  • 3128867171 | +1 312-886-7171 Illinois U.S.A.
  • 3128867172 | +1 312-886-7172 Illinois U.S.A.
  • 3128867173 | +1 312-886-7173 Illinois U.S.A.
  • 3128867174 | +1 312-886-7174 Illinois U.S.A.
  • 3128867175 | +1 312-886-7175 Illinois U.S.A.
  • 3128867176 | +1 312-886-7176 Illinois U.S.A.
  • 3128867177 | +1 312-886-7177 Illinois U.S.A.
  • 3128867178 | +1 312-886-7178 Illinois U.S.A.
  • 3128867179 | +1 312-886-7179 Illinois U.S.A.
  • 3128867180 | +1 312-886-7180 Illinois U.S.A.
  • 3128867181 | +1 312-886-7181 Illinois U.S.A.
  • 3128867182 | +1 312-886-7182 Illinois U.S.A.
  • 3128867183 | +1 312-886-7183 Illinois U.S.A.
  • 3128867184 | +1 312-886-7184 Illinois U.S.A.
  • 3128867185 | +1 312-886-7185 Illinois U.S.A.
  • 3128867186 | +1 312-886-7186 Illinois U.S.A.
  • 3128867187 | +1 312-886-7187 Illinois U.S.A.
  • 3128867188 | +1 312-886-7188 Illinois U.S.A.
  • 3128867189 | +1 312-886-7189 Illinois U.S.A.
  • 3128867190 | +1 312-886-7190 Illinois U.S.A.
  • 3128867191 | +1 312-886-7191 Illinois U.S.A.
  • 3128867192 | +1 312-886-7192 Illinois U.S.A.
  • 3128867193 | +1 312-886-7193 Illinois U.S.A.
  • 3128867194 | +1 312-886-7194 Illinois U.S.A.
  • 3128867195 | +1 312-886-7195 Illinois U.S.A.
  • 3128867196 | +1 312-886-7196 Illinois U.S.A.
  • 3128867197 | +1 312-886-7197 Illinois U.S.A.
  • 3128867198 | +1 312-886-7198 Illinois U.S.A.
  • 3128867199 | +1 312-886-7199 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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