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).

  • 3125034100 | +1 312-503-4100 Illinois U.S.A.
  • 3125034101 | +1 312-503-4101 Illinois U.S.A.
  • 3125034102 | +1 312-503-4102 Illinois U.S.A.
  • 3125034103 | +1 312-503-4103 Illinois U.S.A.
  • 3125034104 | +1 312-503-4104 Illinois U.S.A.
  • 3125034105 | +1 312-503-4105 Illinois U.S.A.
  • 3125034106 | +1 312-503-4106 Illinois U.S.A.
  • 3125034107 | +1 312-503-4107 Illinois U.S.A.
  • 3125034108 | +1 312-503-4108 Illinois U.S.A.
  • 3125034109 | +1 312-503-4109 Illinois U.S.A.
  • 3125034110 | +1 312-503-4110 Illinois U.S.A.
  • 3125034111 | +1 312-503-4111 Illinois U.S.A.
  • 3125034112 | +1 312-503-4112 Illinois U.S.A.
  • 3125034113 | +1 312-503-4113 Illinois U.S.A.
  • 3125034114 | +1 312-503-4114 Illinois U.S.A.
  • 3125034115 | +1 312-503-4115 Illinois U.S.A.
  • 3125034116 | +1 312-503-4116 Illinois U.S.A.
  • 3125034117 | +1 312-503-4117 Illinois U.S.A.
  • 3125034118 | +1 312-503-4118 Illinois U.S.A.
  • 3125034119 | +1 312-503-4119 Illinois U.S.A.
  • 3125034120 | +1 312-503-4120 Illinois U.S.A.
  • 3125034121 | +1 312-503-4121 Illinois U.S.A.
  • 3125034122 | +1 312-503-4122 Illinois U.S.A.
  • 3125034123 | +1 312-503-4123 Illinois U.S.A.
  • 3125034124 | +1 312-503-4124 Illinois U.S.A.
  • 3125034125 | +1 312-503-4125 Illinois U.S.A.
  • 3125034126 | +1 312-503-4126 Illinois U.S.A.
  • 3125034127 | +1 312-503-4127 Illinois U.S.A.
  • 3125034128 | +1 312-503-4128 Illinois U.S.A.
  • 3125034129 | +1 312-503-4129 Illinois U.S.A.
  • 3125034130 | +1 312-503-4130 Illinois U.S.A.
  • 3125034131 | +1 312-503-4131 Illinois U.S.A.
  • 3125034132 | +1 312-503-4132 Illinois U.S.A.
  • 3125034133 | +1 312-503-4133 Illinois U.S.A.
  • 3125034134 | +1 312-503-4134 Illinois U.S.A.
  • 3125034135 | +1 312-503-4135 Illinois U.S.A.
  • 3125034136 | +1 312-503-4136 Illinois U.S.A.
  • 3125034137 | +1 312-503-4137 Illinois U.S.A.
  • 3125034138 | +1 312-503-4138 Illinois U.S.A.
  • 3125034139 | +1 312-503-4139 Illinois U.S.A.
  • 3125034140 | +1 312-503-4140 Illinois U.S.A.
  • 3125034141 | +1 312-503-4141 Illinois U.S.A.
  • 3125034142 | +1 312-503-4142 Illinois U.S.A.
  • 3125034143 | +1 312-503-4143 Illinois U.S.A.
  • 3125034144 | +1 312-503-4144 Illinois U.S.A.
  • 3125034145 | +1 312-503-4145 Illinois U.S.A.
  • 3125034146 | +1 312-503-4146 Illinois U.S.A.
  • 3125034147 | +1 312-503-4147 Illinois U.S.A.
  • 3125034148 | +1 312-503-4148 Illinois U.S.A.
  • 3125034149 | +1 312-503-4149 Illinois U.S.A.
  • 3125034150 | +1 312-503-4150 Illinois U.S.A.
  • 3125034151 | +1 312-503-4151 Illinois U.S.A.
  • 3125034152 | +1 312-503-4152 Illinois U.S.A.
  • 3125034153 | +1 312-503-4153 Illinois U.S.A.
  • 3125034154 | +1 312-503-4154 Illinois U.S.A.
  • 3125034155 | +1 312-503-4155 Illinois U.S.A.
  • 3125034156 | +1 312-503-4156 Illinois U.S.A.
  • 3125034157 | +1 312-503-4157 Illinois U.S.A.
  • 3125034158 | +1 312-503-4158 Illinois U.S.A.
  • 3125034159 | +1 312-503-4159 Illinois U.S.A.
  • 3125034160 | +1 312-503-4160 Illinois U.S.A.
  • 3125034161 | +1 312-503-4161 Illinois U.S.A.
  • 3125034162 | +1 312-503-4162 Illinois U.S.A.
  • 3125034163 | +1 312-503-4163 Illinois U.S.A.
  • 3125034164 | +1 312-503-4164 Illinois U.S.A.
  • 3125034165 | +1 312-503-4165 Illinois U.S.A.
  • 3125034166 | +1 312-503-4166 Illinois U.S.A.
  • 3125034167 | +1 312-503-4167 Illinois U.S.A.
  • 3125034168 | +1 312-503-4168 Illinois U.S.A.
  • 3125034169 | +1 312-503-4169 Illinois U.S.A.
  • 3125034170 | +1 312-503-4170 Illinois U.S.A.
  • 3125034171 | +1 312-503-4171 Illinois U.S.A.
  • 3125034172 | +1 312-503-4172 Illinois U.S.A.
  • 3125034173 | +1 312-503-4173 Illinois U.S.A.
  • 3125034174 | +1 312-503-4174 Illinois U.S.A.
  • 3125034175 | +1 312-503-4175 Illinois U.S.A.
  • 3125034176 | +1 312-503-4176 Illinois U.S.A.
  • 3125034177 | +1 312-503-4177 Illinois U.S.A.
  • 3125034178 | +1 312-503-4178 Illinois U.S.A.
  • 3125034179 | +1 312-503-4179 Illinois U.S.A.
  • 3125034180 | +1 312-503-4180 Illinois U.S.A.
  • 3125034181 | +1 312-503-4181 Illinois U.S.A.
  • 3125034182 | +1 312-503-4182 Illinois U.S.A.
  • 3125034183 | +1 312-503-4183 Illinois U.S.A.
  • 3125034184 | +1 312-503-4184 Illinois U.S.A.
  • 3125034185 | +1 312-503-4185 Illinois U.S.A.
  • 3125034186 | +1 312-503-4186 Illinois U.S.A.
  • 3125034187 | +1 312-503-4187 Illinois U.S.A.
  • 3125034188 | +1 312-503-4188 Illinois U.S.A.
  • 3125034189 | +1 312-503-4189 Illinois U.S.A.
  • 3125034190 | +1 312-503-4190 Illinois U.S.A.
  • 3125034191 | +1 312-503-4191 Illinois U.S.A.
  • 3125034192 | +1 312-503-4192 Illinois U.S.A.
  • 3125034193 | +1 312-503-4193 Illinois U.S.A.
  • 3125034194 | +1 312-503-4194 Illinois U.S.A.
  • 3125034195 | +1 312-503-4195 Illinois U.S.A.
  • 3125034196 | +1 312-503-4196 Illinois U.S.A.
  • 3125034197 | +1 312-503-4197 Illinois U.S.A.
  • 3125034198 | +1 312-503-4198 Illinois U.S.A.
  • 3125034199 | +1 312-503-4199 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