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).

  • 3129427100 | +1 312-942-7100 Illinois U.S.A.
  • 3129427101 | +1 312-942-7101 Illinois U.S.A.
  • 3129427102 | +1 312-942-7102 Illinois U.S.A.
  • 3129427103 | +1 312-942-7103 Illinois U.S.A.
  • 3129427104 | +1 312-942-7104 Illinois U.S.A.
  • 3129427105 | +1 312-942-7105 Illinois U.S.A.
  • 3129427106 | +1 312-942-7106 Illinois U.S.A.
  • 3129427107 | +1 312-942-7107 Illinois U.S.A.
  • 3129427108 | +1 312-942-7108 Illinois U.S.A.
  • 3129427109 | +1 312-942-7109 Illinois U.S.A.
  • 3129427110 | +1 312-942-7110 Illinois U.S.A.
  • 3129427111 | +1 312-942-7111 Illinois U.S.A.
  • 3129427112 | +1 312-942-7112 Illinois U.S.A.
  • 3129427113 | +1 312-942-7113 Illinois U.S.A.
  • 3129427114 | +1 312-942-7114 Illinois U.S.A.
  • 3129427115 | +1 312-942-7115 Illinois U.S.A.
  • 3129427116 | +1 312-942-7116 Illinois U.S.A.
  • 3129427117 | +1 312-942-7117 Illinois U.S.A.
  • 3129427118 | +1 312-942-7118 Illinois U.S.A.
  • 3129427119 | +1 312-942-7119 Illinois U.S.A.
  • 3129427120 | +1 312-942-7120 Illinois U.S.A.
  • 3129427121 | +1 312-942-7121 Illinois U.S.A.
  • 3129427122 | +1 312-942-7122 Illinois U.S.A.
  • 3129427123 | +1 312-942-7123 Illinois U.S.A.
  • 3129427124 | +1 312-942-7124 Illinois U.S.A.
  • 3129427125 | +1 312-942-7125 Illinois U.S.A.
  • 3129427126 | +1 312-942-7126 Illinois U.S.A.
  • 3129427127 | +1 312-942-7127 Illinois U.S.A.
  • 3129427128 | +1 312-942-7128 Illinois U.S.A.
  • 3129427129 | +1 312-942-7129 Illinois U.S.A.
  • 3129427130 | +1 312-942-7130 Illinois U.S.A.
  • 3129427131 | +1 312-942-7131 Illinois U.S.A.
  • 3129427132 | +1 312-942-7132 Illinois U.S.A.
  • 3129427133 | +1 312-942-7133 Illinois U.S.A.
  • 3129427134 | +1 312-942-7134 Illinois U.S.A.
  • 3129427135 | +1 312-942-7135 Illinois U.S.A.
  • 3129427136 | +1 312-942-7136 Illinois U.S.A.
  • 3129427137 | +1 312-942-7137 Illinois U.S.A.
  • 3129427138 | +1 312-942-7138 Illinois U.S.A.
  • 3129427139 | +1 312-942-7139 Illinois U.S.A.
  • 3129427140 | +1 312-942-7140 Illinois U.S.A.
  • 3129427141 | +1 312-942-7141 Illinois U.S.A.
  • 3129427142 | +1 312-942-7142 Illinois U.S.A.
  • 3129427143 | +1 312-942-7143 Illinois U.S.A.
  • 3129427144 | +1 312-942-7144 Illinois U.S.A.
  • 3129427145 | +1 312-942-7145 Illinois U.S.A.
  • 3129427146 | +1 312-942-7146 Illinois U.S.A.
  • 3129427147 | +1 312-942-7147 Illinois U.S.A.
  • 3129427148 | +1 312-942-7148 Illinois U.S.A.
  • 3129427149 | +1 312-942-7149 Illinois U.S.A.
  • 3129427150 | +1 312-942-7150 Illinois U.S.A.
  • 3129427151 | +1 312-942-7151 Illinois U.S.A.
  • 3129427152 | +1 312-942-7152 Illinois U.S.A.
  • 3129427153 | +1 312-942-7153 Illinois U.S.A.
  • 3129427154 | +1 312-942-7154 Illinois U.S.A.
  • 3129427155 | +1 312-942-7155 Illinois U.S.A.
  • 3129427156 | +1 312-942-7156 Illinois U.S.A.
  • 3129427157 | +1 312-942-7157 Illinois U.S.A.
  • 3129427158 | +1 312-942-7158 Illinois U.S.A.
  • 3129427159 | +1 312-942-7159 Illinois U.S.A.
  • 3129427160 | +1 312-942-7160 Illinois U.S.A.
  • 3129427161 | +1 312-942-7161 Illinois U.S.A.
  • 3129427162 | +1 312-942-7162 Illinois U.S.A.
  • 3129427163 | +1 312-942-7163 Illinois U.S.A.
  • 3129427164 | +1 312-942-7164 Illinois U.S.A.
  • 3129427165 | +1 312-942-7165 Illinois U.S.A.
  • 3129427166 | +1 312-942-7166 Illinois U.S.A.
  • 3129427167 | +1 312-942-7167 Illinois U.S.A.
  • 3129427168 | +1 312-942-7168 Illinois U.S.A.
  • 3129427169 | +1 312-942-7169 Illinois U.S.A.
  • 3129427170 | +1 312-942-7170 Illinois U.S.A.
  • 3129427171 | +1 312-942-7171 Illinois U.S.A.
  • 3129427172 | +1 312-942-7172 Illinois U.S.A.
  • 3129427173 | +1 312-942-7173 Illinois U.S.A.
  • 3129427174 | +1 312-942-7174 Illinois U.S.A.
  • 3129427175 | +1 312-942-7175 Illinois U.S.A.
  • 3129427176 | +1 312-942-7176 Illinois U.S.A.
  • 3129427177 | +1 312-942-7177 Illinois U.S.A.
  • 3129427178 | +1 312-942-7178 Illinois U.S.A.
  • 3129427179 | +1 312-942-7179 Illinois U.S.A.
  • 3129427180 | +1 312-942-7180 Illinois U.S.A.
  • 3129427181 | +1 312-942-7181 Illinois U.S.A.
  • 3129427182 | +1 312-942-7182 Illinois U.S.A.
  • 3129427183 | +1 312-942-7183 Illinois U.S.A.
  • 3129427184 | +1 312-942-7184 Illinois U.S.A.
  • 3129427185 | +1 312-942-7185 Illinois U.S.A.
  • 3129427186 | +1 312-942-7186 Illinois U.S.A.
  • 3129427187 | +1 312-942-7187 Illinois U.S.A.
  • 3129427188 | +1 312-942-7188 Illinois U.S.A.
  • 3129427189 | +1 312-942-7189 Illinois U.S.A.
  • 3129427190 | +1 312-942-7190 Illinois U.S.A.
  • 3129427191 | +1 312-942-7191 Illinois U.S.A.
  • 3129427192 | +1 312-942-7192 Illinois U.S.A.
  • 3129427193 | +1 312-942-7193 Illinois U.S.A.
  • 3129427194 | +1 312-942-7194 Illinois U.S.A.
  • 3129427195 | +1 312-942-7195 Illinois U.S.A.
  • 3129427196 | +1 312-942-7196 Illinois U.S.A.
  • 3129427197 | +1 312-942-7197 Illinois U.S.A.
  • 3129427198 | +1 312-942-7198 Illinois U.S.A.
  • 3129427199 | +1 312-942-7199 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