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).

  • 3125707100 | +1 312-570-7100 Illinois U.S.A.
  • 3125707101 | +1 312-570-7101 Illinois U.S.A.
  • 3125707102 | +1 312-570-7102 Illinois U.S.A.
  • 3125707103 | +1 312-570-7103 Illinois U.S.A.
  • 3125707104 | +1 312-570-7104 Illinois U.S.A.
  • 3125707105 | +1 312-570-7105 Illinois U.S.A.
  • 3125707106 | +1 312-570-7106 Illinois U.S.A.
  • 3125707107 | +1 312-570-7107 Illinois U.S.A.
  • 3125707108 | +1 312-570-7108 Illinois U.S.A.
  • 3125707109 | +1 312-570-7109 Illinois U.S.A.
  • 3125707110 | +1 312-570-7110 Illinois U.S.A.
  • 3125707111 | +1 312-570-7111 Illinois U.S.A.
  • 3125707112 | +1 312-570-7112 Illinois U.S.A.
  • 3125707113 | +1 312-570-7113 Illinois U.S.A.
  • 3125707114 | +1 312-570-7114 Illinois U.S.A.
  • 3125707115 | +1 312-570-7115 Illinois U.S.A.
  • 3125707116 | +1 312-570-7116 Illinois U.S.A.
  • 3125707117 | +1 312-570-7117 Illinois U.S.A.
  • 3125707118 | +1 312-570-7118 Illinois U.S.A.
  • 3125707119 | +1 312-570-7119 Illinois U.S.A.
  • 3125707120 | +1 312-570-7120 Illinois U.S.A.
  • 3125707121 | +1 312-570-7121 Illinois U.S.A.
  • 3125707122 | +1 312-570-7122 Illinois U.S.A.
  • 3125707123 | +1 312-570-7123 Illinois U.S.A.
  • 3125707124 | +1 312-570-7124 Illinois U.S.A.
  • 3125707125 | +1 312-570-7125 Illinois U.S.A.
  • 3125707126 | +1 312-570-7126 Illinois U.S.A.
  • 3125707127 | +1 312-570-7127 Illinois U.S.A.
  • 3125707128 | +1 312-570-7128 Illinois U.S.A.
  • 3125707129 | +1 312-570-7129 Illinois U.S.A.
  • 3125707130 | +1 312-570-7130 Illinois U.S.A.
  • 3125707131 | +1 312-570-7131 Illinois U.S.A.
  • 3125707132 | +1 312-570-7132 Illinois U.S.A.
  • 3125707133 | +1 312-570-7133 Illinois U.S.A.
  • 3125707134 | +1 312-570-7134 Illinois U.S.A.
  • 3125707135 | +1 312-570-7135 Illinois U.S.A.
  • 3125707136 | +1 312-570-7136 Illinois U.S.A.
  • 3125707137 | +1 312-570-7137 Illinois U.S.A.
  • 3125707138 | +1 312-570-7138 Illinois U.S.A.
  • 3125707139 | +1 312-570-7139 Illinois U.S.A.
  • 3125707140 | +1 312-570-7140 Illinois U.S.A.
  • 3125707141 | +1 312-570-7141 Illinois U.S.A.
  • 3125707142 | +1 312-570-7142 Illinois U.S.A.
  • 3125707143 | +1 312-570-7143 Illinois U.S.A.
  • 3125707144 | +1 312-570-7144 Illinois U.S.A.
  • 3125707145 | +1 312-570-7145 Illinois U.S.A.
  • 3125707146 | +1 312-570-7146 Illinois U.S.A.
  • 3125707147 | +1 312-570-7147 Illinois U.S.A.
  • 3125707148 | +1 312-570-7148 Illinois U.S.A.
  • 3125707149 | +1 312-570-7149 Illinois U.S.A.
  • 3125707150 | +1 312-570-7150 Illinois U.S.A.
  • 3125707151 | +1 312-570-7151 Illinois U.S.A.
  • 3125707152 | +1 312-570-7152 Illinois U.S.A.
  • 3125707153 | +1 312-570-7153 Illinois U.S.A.
  • 3125707154 | +1 312-570-7154 Illinois U.S.A.
  • 3125707155 | +1 312-570-7155 Illinois U.S.A.
  • 3125707156 | +1 312-570-7156 Illinois U.S.A.
  • 3125707157 | +1 312-570-7157 Illinois U.S.A.
  • 3125707158 | +1 312-570-7158 Illinois U.S.A.
  • 3125707159 | +1 312-570-7159 Illinois U.S.A.
  • 3125707160 | +1 312-570-7160 Illinois U.S.A.
  • 3125707161 | +1 312-570-7161 Illinois U.S.A.
  • 3125707162 | +1 312-570-7162 Illinois U.S.A.
  • 3125707163 | +1 312-570-7163 Illinois U.S.A.
  • 3125707164 | +1 312-570-7164 Illinois U.S.A.
  • 3125707165 | +1 312-570-7165 Illinois U.S.A.
  • 3125707166 | +1 312-570-7166 Illinois U.S.A.
  • 3125707167 | +1 312-570-7167 Illinois U.S.A.
  • 3125707168 | +1 312-570-7168 Illinois U.S.A.
  • 3125707169 | +1 312-570-7169 Illinois U.S.A.
  • 3125707170 | +1 312-570-7170 Illinois U.S.A.
  • 3125707171 | +1 312-570-7171 Illinois U.S.A.
  • 3125707172 | +1 312-570-7172 Illinois U.S.A.
  • 3125707173 | +1 312-570-7173 Illinois U.S.A.
  • 3125707174 | +1 312-570-7174 Illinois U.S.A.
  • 3125707175 | +1 312-570-7175 Illinois U.S.A.
  • 3125707176 | +1 312-570-7176 Illinois U.S.A.
  • 3125707177 | +1 312-570-7177 Illinois U.S.A.
  • 3125707178 | +1 312-570-7178 Illinois U.S.A.
  • 3125707179 | +1 312-570-7179 Illinois U.S.A.
  • 3125707180 | +1 312-570-7180 Illinois U.S.A.
  • 3125707181 | +1 312-570-7181 Illinois U.S.A.
  • 3125707182 | +1 312-570-7182 Illinois U.S.A.
  • 3125707183 | +1 312-570-7183 Illinois U.S.A.
  • 3125707184 | +1 312-570-7184 Illinois U.S.A.
  • 3125707185 | +1 312-570-7185 Illinois U.S.A.
  • 3125707186 | +1 312-570-7186 Illinois U.S.A.
  • 3125707187 | +1 312-570-7187 Illinois U.S.A.
  • 3125707188 | +1 312-570-7188 Illinois U.S.A.
  • 3125707189 | +1 312-570-7189 Illinois U.S.A.
  • 3125707190 | +1 312-570-7190 Illinois U.S.A.
  • 3125707191 | +1 312-570-7191 Illinois U.S.A.
  • 3125707192 | +1 312-570-7192 Illinois U.S.A.
  • 3125707193 | +1 312-570-7193 Illinois U.S.A.
  • 3125707194 | +1 312-570-7194 Illinois U.S.A.
  • 3125707195 | +1 312-570-7195 Illinois U.S.A.
  • 3125707196 | +1 312-570-7196 Illinois U.S.A.
  • 3125707197 | +1 312-570-7197 Illinois U.S.A.
  • 3125707198 | +1 312-570-7198 Illinois U.S.A.
  • 3125707199 | +1 312-570-7199 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