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).

  • 3123807100 | +1 312-380-7100 Illinois U.S.A.
  • 3123807101 | +1 312-380-7101 Illinois U.S.A.
  • 3123807102 | +1 312-380-7102 Illinois U.S.A.
  • 3123807103 | +1 312-380-7103 Illinois U.S.A.
  • 3123807104 | +1 312-380-7104 Illinois U.S.A.
  • 3123807105 | +1 312-380-7105 Illinois U.S.A.
  • 3123807106 | +1 312-380-7106 Illinois U.S.A.
  • 3123807107 | +1 312-380-7107 Illinois U.S.A.
  • 3123807108 | +1 312-380-7108 Illinois U.S.A.
  • 3123807109 | +1 312-380-7109 Illinois U.S.A.
  • 3123807110 | +1 312-380-7110 Illinois U.S.A.
  • 3123807111 | +1 312-380-7111 Illinois U.S.A.
  • 3123807112 | +1 312-380-7112 Illinois U.S.A.
  • 3123807113 | +1 312-380-7113 Illinois U.S.A.
  • 3123807114 | +1 312-380-7114 Illinois U.S.A.
  • 3123807115 | +1 312-380-7115 Illinois U.S.A.
  • 3123807116 | +1 312-380-7116 Illinois U.S.A.
  • 3123807117 | +1 312-380-7117 Illinois U.S.A.
  • 3123807118 | +1 312-380-7118 Illinois U.S.A.
  • 3123807119 | +1 312-380-7119 Illinois U.S.A.
  • 3123807120 | +1 312-380-7120 Illinois U.S.A.
  • 3123807121 | +1 312-380-7121 Illinois U.S.A.
  • 3123807122 | +1 312-380-7122 Illinois U.S.A.
  • 3123807123 | +1 312-380-7123 Illinois U.S.A.
  • 3123807124 | +1 312-380-7124 Illinois U.S.A.
  • 3123807125 | +1 312-380-7125 Illinois U.S.A.
  • 3123807126 | +1 312-380-7126 Illinois U.S.A.
  • 3123807127 | +1 312-380-7127 Illinois U.S.A.
  • 3123807128 | +1 312-380-7128 Illinois U.S.A.
  • 3123807129 | +1 312-380-7129 Illinois U.S.A.
  • 3123807130 | +1 312-380-7130 Illinois U.S.A.
  • 3123807131 | +1 312-380-7131 Illinois U.S.A.
  • 3123807132 | +1 312-380-7132 Illinois U.S.A.
  • 3123807133 | +1 312-380-7133 Illinois U.S.A.
  • 3123807134 | +1 312-380-7134 Illinois U.S.A.
  • 3123807135 | +1 312-380-7135 Illinois U.S.A.
  • 3123807136 | +1 312-380-7136 Illinois U.S.A.
  • 3123807137 | +1 312-380-7137 Illinois U.S.A.
  • 3123807138 | +1 312-380-7138 Illinois U.S.A.
  • 3123807139 | +1 312-380-7139 Illinois U.S.A.
  • 3123807140 | +1 312-380-7140 Illinois U.S.A.
  • 3123807141 | +1 312-380-7141 Illinois U.S.A.
  • 3123807142 | +1 312-380-7142 Illinois U.S.A.
  • 3123807143 | +1 312-380-7143 Illinois U.S.A.
  • 3123807144 | +1 312-380-7144 Illinois U.S.A.
  • 3123807145 | +1 312-380-7145 Illinois U.S.A.
  • 3123807146 | +1 312-380-7146 Illinois U.S.A.
  • 3123807147 | +1 312-380-7147 Illinois U.S.A.
  • 3123807148 | +1 312-380-7148 Illinois U.S.A.
  • 3123807149 | +1 312-380-7149 Illinois U.S.A.
  • 3123807150 | +1 312-380-7150 Illinois U.S.A.
  • 3123807151 | +1 312-380-7151 Illinois U.S.A.
  • 3123807152 | +1 312-380-7152 Illinois U.S.A.
  • 3123807153 | +1 312-380-7153 Illinois U.S.A.
  • 3123807154 | +1 312-380-7154 Illinois U.S.A.
  • 3123807155 | +1 312-380-7155 Illinois U.S.A.
  • 3123807156 | +1 312-380-7156 Illinois U.S.A.
  • 3123807157 | +1 312-380-7157 Illinois U.S.A.
  • 3123807158 | +1 312-380-7158 Illinois U.S.A.
  • 3123807159 | +1 312-380-7159 Illinois U.S.A.
  • 3123807160 | +1 312-380-7160 Illinois U.S.A.
  • 3123807161 | +1 312-380-7161 Illinois U.S.A.
  • 3123807162 | +1 312-380-7162 Illinois U.S.A.
  • 3123807163 | +1 312-380-7163 Illinois U.S.A.
  • 3123807164 | +1 312-380-7164 Illinois U.S.A.
  • 3123807165 | +1 312-380-7165 Illinois U.S.A.
  • 3123807166 | +1 312-380-7166 Illinois U.S.A.
  • 3123807167 | +1 312-380-7167 Illinois U.S.A.
  • 3123807168 | +1 312-380-7168 Illinois U.S.A.
  • 3123807169 | +1 312-380-7169 Illinois U.S.A.
  • 3123807170 | +1 312-380-7170 Illinois U.S.A.
  • 3123807171 | +1 312-380-7171 Illinois U.S.A.
  • 3123807172 | +1 312-380-7172 Illinois U.S.A.
  • 3123807173 | +1 312-380-7173 Illinois U.S.A.
  • 3123807174 | +1 312-380-7174 Illinois U.S.A.
  • 3123807175 | +1 312-380-7175 Illinois U.S.A.
  • 3123807176 | +1 312-380-7176 Illinois U.S.A.
  • 3123807177 | +1 312-380-7177 Illinois U.S.A.
  • 3123807178 | +1 312-380-7178 Illinois U.S.A.
  • 3123807179 | +1 312-380-7179 Illinois U.S.A.
  • 3123807180 | +1 312-380-7180 Illinois U.S.A.
  • 3123807181 | +1 312-380-7181 Illinois U.S.A.
  • 3123807182 | +1 312-380-7182 Illinois U.S.A.
  • 3123807183 | +1 312-380-7183 Illinois U.S.A.
  • 3123807184 | +1 312-380-7184 Illinois U.S.A.
  • 3123807185 | +1 312-380-7185 Illinois U.S.A.
  • 3123807186 | +1 312-380-7186 Illinois U.S.A.
  • 3123807187 | +1 312-380-7187 Illinois U.S.A.
  • 3123807188 | +1 312-380-7188 Illinois U.S.A.
  • 3123807189 | +1 312-380-7189 Illinois U.S.A.
  • 3123807190 | +1 312-380-7190 Illinois U.S.A.
  • 3123807191 | +1 312-380-7191 Illinois U.S.A.
  • 3123807192 | +1 312-380-7192 Illinois U.S.A.
  • 3123807193 | +1 312-380-7193 Illinois U.S.A.
  • 3123807194 | +1 312-380-7194 Illinois U.S.A.
  • 3123807195 | +1 312-380-7195 Illinois U.S.A.
  • 3123807196 | +1 312-380-7196 Illinois U.S.A.
  • 3123807197 | +1 312-380-7197 Illinois U.S.A.
  • 3123807198 | +1 312-380-7198 Illinois U.S.A.
  • 3123807199 | +1 312-380-7199 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