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).

  • 3125217100 | +1 312-521-7100 Illinois U.S.A.
  • 3125217101 | +1 312-521-7101 Illinois U.S.A.
  • 3125217102 | +1 312-521-7102 Illinois U.S.A.
  • 3125217103 | +1 312-521-7103 Illinois U.S.A.
  • 3125217104 | +1 312-521-7104 Illinois U.S.A.
  • 3125217105 | +1 312-521-7105 Illinois U.S.A.
  • 3125217106 | +1 312-521-7106 Illinois U.S.A.
  • 3125217107 | +1 312-521-7107 Illinois U.S.A.
  • 3125217108 | +1 312-521-7108 Illinois U.S.A.
  • 3125217109 | +1 312-521-7109 Illinois U.S.A.
  • 3125217110 | +1 312-521-7110 Illinois U.S.A.
  • 3125217111 | +1 312-521-7111 Illinois U.S.A.
  • 3125217112 | +1 312-521-7112 Illinois U.S.A.
  • 3125217113 | +1 312-521-7113 Illinois U.S.A.
  • 3125217114 | +1 312-521-7114 Illinois U.S.A.
  • 3125217115 | +1 312-521-7115 Illinois U.S.A.
  • 3125217116 | +1 312-521-7116 Illinois U.S.A.
  • 3125217117 | +1 312-521-7117 Illinois U.S.A.
  • 3125217118 | +1 312-521-7118 Illinois U.S.A.
  • 3125217119 | +1 312-521-7119 Illinois U.S.A.
  • 3125217120 | +1 312-521-7120 Illinois U.S.A.
  • 3125217121 | +1 312-521-7121 Illinois U.S.A.
  • 3125217122 | +1 312-521-7122 Illinois U.S.A.
  • 3125217123 | +1 312-521-7123 Illinois U.S.A.
  • 3125217124 | +1 312-521-7124 Illinois U.S.A.
  • 3125217125 | +1 312-521-7125 Illinois U.S.A.
  • 3125217126 | +1 312-521-7126 Illinois U.S.A.
  • 3125217127 | +1 312-521-7127 Illinois U.S.A.
  • 3125217128 | +1 312-521-7128 Illinois U.S.A.
  • 3125217129 | +1 312-521-7129 Illinois U.S.A.
  • 3125217130 | +1 312-521-7130 Illinois U.S.A.
  • 3125217131 | +1 312-521-7131 Illinois U.S.A.
  • 3125217132 | +1 312-521-7132 Illinois U.S.A.
  • 3125217133 | +1 312-521-7133 Illinois U.S.A.
  • 3125217134 | +1 312-521-7134 Illinois U.S.A.
  • 3125217135 | +1 312-521-7135 Illinois U.S.A.
  • 3125217136 | +1 312-521-7136 Illinois U.S.A.
  • 3125217137 | +1 312-521-7137 Illinois U.S.A.
  • 3125217138 | +1 312-521-7138 Illinois U.S.A.
  • 3125217139 | +1 312-521-7139 Illinois U.S.A.
  • 3125217140 | +1 312-521-7140 Illinois U.S.A.
  • 3125217141 | +1 312-521-7141 Illinois U.S.A.
  • 3125217142 | +1 312-521-7142 Illinois U.S.A.
  • 3125217143 | +1 312-521-7143 Illinois U.S.A.
  • 3125217144 | +1 312-521-7144 Illinois U.S.A.
  • 3125217145 | +1 312-521-7145 Illinois U.S.A.
  • 3125217146 | +1 312-521-7146 Illinois U.S.A.
  • 3125217147 | +1 312-521-7147 Illinois U.S.A.
  • 3125217148 | +1 312-521-7148 Illinois U.S.A.
  • 3125217149 | +1 312-521-7149 Illinois U.S.A.
  • 3125217150 | +1 312-521-7150 Illinois U.S.A.
  • 3125217151 | +1 312-521-7151 Illinois U.S.A.
  • 3125217152 | +1 312-521-7152 Illinois U.S.A.
  • 3125217153 | +1 312-521-7153 Illinois U.S.A.
  • 3125217154 | +1 312-521-7154 Illinois U.S.A.
  • 3125217155 | +1 312-521-7155 Illinois U.S.A.
  • 3125217156 | +1 312-521-7156 Illinois U.S.A.
  • 3125217157 | +1 312-521-7157 Illinois U.S.A.
  • 3125217158 | +1 312-521-7158 Illinois U.S.A.
  • 3125217159 | +1 312-521-7159 Illinois U.S.A.
  • 3125217160 | +1 312-521-7160 Illinois U.S.A.
  • 3125217161 | +1 312-521-7161 Illinois U.S.A.
  • 3125217162 | +1 312-521-7162 Illinois U.S.A.
  • 3125217163 | +1 312-521-7163 Illinois U.S.A.
  • 3125217164 | +1 312-521-7164 Illinois U.S.A.
  • 3125217165 | +1 312-521-7165 Illinois U.S.A.
  • 3125217166 | +1 312-521-7166 Illinois U.S.A.
  • 3125217167 | +1 312-521-7167 Illinois U.S.A.
  • 3125217168 | +1 312-521-7168 Illinois U.S.A.
  • 3125217169 | +1 312-521-7169 Illinois U.S.A.
  • 3125217170 | +1 312-521-7170 Illinois U.S.A.
  • 3125217171 | +1 312-521-7171 Illinois U.S.A.
  • 3125217172 | +1 312-521-7172 Illinois U.S.A.
  • 3125217173 | +1 312-521-7173 Illinois U.S.A.
  • 3125217174 | +1 312-521-7174 Illinois U.S.A.
  • 3125217175 | +1 312-521-7175 Illinois U.S.A.
  • 3125217176 | +1 312-521-7176 Illinois U.S.A.
  • 3125217177 | +1 312-521-7177 Illinois U.S.A.
  • 3125217178 | +1 312-521-7178 Illinois U.S.A.
  • 3125217179 | +1 312-521-7179 Illinois U.S.A.
  • 3125217180 | +1 312-521-7180 Illinois U.S.A.
  • 3125217181 | +1 312-521-7181 Illinois U.S.A.
  • 3125217182 | +1 312-521-7182 Illinois U.S.A.
  • 3125217183 | +1 312-521-7183 Illinois U.S.A.
  • 3125217184 | +1 312-521-7184 Illinois U.S.A.
  • 3125217185 | +1 312-521-7185 Illinois U.S.A.
  • 3125217186 | +1 312-521-7186 Illinois U.S.A.
  • 3125217187 | +1 312-521-7187 Illinois U.S.A.
  • 3125217188 | +1 312-521-7188 Illinois U.S.A.
  • 3125217189 | +1 312-521-7189 Illinois U.S.A.
  • 3125217190 | +1 312-521-7190 Illinois U.S.A.
  • 3125217191 | +1 312-521-7191 Illinois U.S.A.
  • 3125217192 | +1 312-521-7192 Illinois U.S.A.
  • 3125217193 | +1 312-521-7193 Illinois U.S.A.
  • 3125217194 | +1 312-521-7194 Illinois U.S.A.
  • 3125217195 | +1 312-521-7195 Illinois U.S.A.
  • 3125217196 | +1 312-521-7196 Illinois U.S.A.
  • 3125217197 | +1 312-521-7197 Illinois U.S.A.
  • 3125217198 | +1 312-521-7198 Illinois U.S.A.
  • 3125217199 | +1 312-521-7199 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