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).

  • 3123727100 | +1 312-372-7100 Illinois U.S.A.
  • 3123727101 | +1 312-372-7101 Illinois U.S.A.
  • 3123727102 | +1 312-372-7102 Illinois U.S.A.
  • 3123727103 | +1 312-372-7103 Illinois U.S.A.
  • 3123727104 | +1 312-372-7104 Illinois U.S.A.
  • 3123727105 | +1 312-372-7105 Illinois U.S.A.
  • 3123727106 | +1 312-372-7106 Illinois U.S.A.
  • 3123727107 | +1 312-372-7107 Illinois U.S.A.
  • 3123727108 | +1 312-372-7108 Illinois U.S.A.
  • 3123727109 | +1 312-372-7109 Illinois U.S.A.
  • 3123727110 | +1 312-372-7110 Illinois U.S.A.
  • 3123727111 | +1 312-372-7111 Illinois U.S.A.
  • 3123727112 | +1 312-372-7112 Illinois U.S.A.
  • 3123727113 | +1 312-372-7113 Illinois U.S.A.
  • 3123727114 | +1 312-372-7114 Illinois U.S.A.
  • 3123727115 | +1 312-372-7115 Illinois U.S.A.
  • 3123727116 | +1 312-372-7116 Illinois U.S.A.
  • 3123727117 | +1 312-372-7117 Illinois U.S.A.
  • 3123727118 | +1 312-372-7118 Illinois U.S.A.
  • 3123727119 | +1 312-372-7119 Illinois U.S.A.
  • 3123727120 | +1 312-372-7120 Illinois U.S.A.
  • 3123727121 | +1 312-372-7121 Illinois U.S.A.
  • 3123727122 | +1 312-372-7122 Illinois U.S.A.
  • 3123727123 | +1 312-372-7123 Illinois U.S.A.
  • 3123727124 | +1 312-372-7124 Illinois U.S.A.
  • 3123727125 | +1 312-372-7125 Illinois U.S.A.
  • 3123727126 | +1 312-372-7126 Illinois U.S.A.
  • 3123727127 | +1 312-372-7127 Illinois U.S.A.
  • 3123727128 | +1 312-372-7128 Illinois U.S.A.
  • 3123727129 | +1 312-372-7129 Illinois U.S.A.
  • 3123727130 | +1 312-372-7130 Illinois U.S.A.
  • 3123727131 | +1 312-372-7131 Illinois U.S.A.
  • 3123727132 | +1 312-372-7132 Illinois U.S.A.
  • 3123727133 | +1 312-372-7133 Illinois U.S.A.
  • 3123727134 | +1 312-372-7134 Illinois U.S.A.
  • 3123727135 | +1 312-372-7135 Illinois U.S.A.
  • 3123727136 | +1 312-372-7136 Illinois U.S.A.
  • 3123727137 | +1 312-372-7137 Illinois U.S.A.
  • 3123727138 | +1 312-372-7138 Illinois U.S.A.
  • 3123727139 | +1 312-372-7139 Illinois U.S.A.
  • 3123727140 | +1 312-372-7140 Illinois U.S.A.
  • 3123727141 | +1 312-372-7141 Illinois U.S.A.
  • 3123727142 | +1 312-372-7142 Illinois U.S.A.
  • 3123727143 | +1 312-372-7143 Illinois U.S.A.
  • 3123727144 | +1 312-372-7144 Illinois U.S.A.
  • 3123727145 | +1 312-372-7145 Illinois U.S.A.
  • 3123727146 | +1 312-372-7146 Illinois U.S.A.
  • 3123727147 | +1 312-372-7147 Illinois U.S.A.
  • 3123727148 | +1 312-372-7148 Illinois U.S.A.
  • 3123727149 | +1 312-372-7149 Illinois U.S.A.
  • 3123727150 | +1 312-372-7150 Illinois U.S.A.
  • 3123727151 | +1 312-372-7151 Illinois U.S.A.
  • 3123727152 | +1 312-372-7152 Illinois U.S.A.
  • 3123727153 | +1 312-372-7153 Illinois U.S.A.
  • 3123727154 | +1 312-372-7154 Illinois U.S.A.
  • 3123727155 | +1 312-372-7155 Illinois U.S.A.
  • 3123727156 | +1 312-372-7156 Illinois U.S.A.
  • 3123727157 | +1 312-372-7157 Illinois U.S.A.
  • 3123727158 | +1 312-372-7158 Illinois U.S.A.
  • 3123727159 | +1 312-372-7159 Illinois U.S.A.
  • 3123727160 | +1 312-372-7160 Illinois U.S.A.
  • 3123727161 | +1 312-372-7161 Illinois U.S.A.
  • 3123727162 | +1 312-372-7162 Illinois U.S.A.
  • 3123727163 | +1 312-372-7163 Illinois U.S.A.
  • 3123727164 | +1 312-372-7164 Illinois U.S.A.
  • 3123727165 | +1 312-372-7165 Illinois U.S.A.
  • 3123727166 | +1 312-372-7166 Illinois U.S.A.
  • 3123727167 | +1 312-372-7167 Illinois U.S.A.
  • 3123727168 | +1 312-372-7168 Illinois U.S.A.
  • 3123727169 | +1 312-372-7169 Illinois U.S.A.
  • 3123727170 | +1 312-372-7170 Illinois U.S.A.
  • 3123727171 | +1 312-372-7171 Illinois U.S.A.
  • 3123727172 | +1 312-372-7172 Illinois U.S.A.
  • 3123727173 | +1 312-372-7173 Illinois U.S.A.
  • 3123727174 | +1 312-372-7174 Illinois U.S.A.
  • 3123727175 | +1 312-372-7175 Illinois U.S.A.
  • 3123727176 | +1 312-372-7176 Illinois U.S.A.
  • 3123727177 | +1 312-372-7177 Illinois U.S.A.
  • 3123727178 | +1 312-372-7178 Illinois U.S.A.
  • 3123727179 | +1 312-372-7179 Illinois U.S.A.
  • 3123727180 | +1 312-372-7180 Illinois U.S.A.
  • 3123727181 | +1 312-372-7181 Illinois U.S.A.
  • 3123727182 | +1 312-372-7182 Illinois U.S.A.
  • 3123727183 | +1 312-372-7183 Illinois U.S.A.
  • 3123727184 | +1 312-372-7184 Illinois U.S.A.
  • 3123727185 | +1 312-372-7185 Illinois U.S.A.
  • 3123727186 | +1 312-372-7186 Illinois U.S.A.
  • 3123727187 | +1 312-372-7187 Illinois U.S.A.
  • 3123727188 | +1 312-372-7188 Illinois U.S.A.
  • 3123727189 | +1 312-372-7189 Illinois U.S.A.
  • 3123727190 | +1 312-372-7190 Illinois U.S.A.
  • 3123727191 | +1 312-372-7191 Illinois U.S.A.
  • 3123727192 | +1 312-372-7192 Illinois U.S.A.
  • 3123727193 | +1 312-372-7193 Illinois U.S.A.
  • 3123727194 | +1 312-372-7194 Illinois U.S.A.
  • 3123727195 | +1 312-372-7195 Illinois U.S.A.
  • 3123727196 | +1 312-372-7196 Illinois U.S.A.
  • 3123727197 | +1 312-372-7197 Illinois U.S.A.
  • 3123727198 | +1 312-372-7198 Illinois U.S.A.
  • 3123727199 | +1 312-372-7199 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