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).

  • 3123724100 | +1 312-372-4100 Illinois U.S.A.
  • 3123724101 | +1 312-372-4101 Illinois U.S.A.
  • 3123724102 | +1 312-372-4102 Illinois U.S.A.
  • 3123724103 | +1 312-372-4103 Illinois U.S.A.
  • 3123724104 | +1 312-372-4104 Illinois U.S.A.
  • 3123724105 | +1 312-372-4105 Illinois U.S.A.
  • 3123724106 | +1 312-372-4106 Illinois U.S.A.
  • 3123724107 | +1 312-372-4107 Illinois U.S.A.
  • 3123724108 | +1 312-372-4108 Illinois U.S.A.
  • 3123724109 | +1 312-372-4109 Illinois U.S.A.
  • 3123724110 | +1 312-372-4110 Illinois U.S.A.
  • 3123724111 | +1 312-372-4111 Illinois U.S.A.
  • 3123724112 | +1 312-372-4112 Illinois U.S.A.
  • 3123724113 | +1 312-372-4113 Illinois U.S.A.
  • 3123724114 | +1 312-372-4114 Illinois U.S.A.
  • 3123724115 | +1 312-372-4115 Illinois U.S.A.
  • 3123724116 | +1 312-372-4116 Illinois U.S.A.
  • 3123724117 | +1 312-372-4117 Illinois U.S.A.
  • 3123724118 | +1 312-372-4118 Illinois U.S.A.
  • 3123724119 | +1 312-372-4119 Illinois U.S.A.
  • 3123724120 | +1 312-372-4120 Illinois U.S.A.
  • 3123724121 | +1 312-372-4121 Illinois U.S.A.
  • 3123724122 | +1 312-372-4122 Illinois U.S.A.
  • 3123724123 | +1 312-372-4123 Illinois U.S.A.
  • 3123724124 | +1 312-372-4124 Illinois U.S.A.
  • 3123724125 | +1 312-372-4125 Illinois U.S.A.
  • 3123724126 | +1 312-372-4126 Illinois U.S.A.
  • 3123724127 | +1 312-372-4127 Illinois U.S.A.
  • 3123724128 | +1 312-372-4128 Illinois U.S.A.
  • 3123724129 | +1 312-372-4129 Illinois U.S.A.
  • 3123724130 | +1 312-372-4130 Illinois U.S.A.
  • 3123724131 | +1 312-372-4131 Illinois U.S.A.
  • 3123724132 | +1 312-372-4132 Illinois U.S.A.
  • 3123724133 | +1 312-372-4133 Illinois U.S.A.
  • 3123724134 | +1 312-372-4134 Illinois U.S.A.
  • 3123724135 | +1 312-372-4135 Illinois U.S.A.
  • 3123724136 | +1 312-372-4136 Illinois U.S.A.
  • 3123724137 | +1 312-372-4137 Illinois U.S.A.
  • 3123724138 | +1 312-372-4138 Illinois U.S.A.
  • 3123724139 | +1 312-372-4139 Illinois U.S.A.
  • 3123724140 | +1 312-372-4140 Illinois U.S.A.
  • 3123724141 | +1 312-372-4141 Illinois U.S.A.
  • 3123724142 | +1 312-372-4142 Illinois U.S.A.
  • 3123724143 | +1 312-372-4143 Illinois U.S.A.
  • 3123724144 | +1 312-372-4144 Illinois U.S.A.
  • 3123724145 | +1 312-372-4145 Illinois U.S.A.
  • 3123724146 | +1 312-372-4146 Illinois U.S.A.
  • 3123724147 | +1 312-372-4147 Illinois U.S.A.
  • 3123724148 | +1 312-372-4148 Illinois U.S.A.
  • 3123724149 | +1 312-372-4149 Illinois U.S.A.
  • 3123724150 | +1 312-372-4150 Illinois U.S.A.
  • 3123724151 | +1 312-372-4151 Illinois U.S.A.
  • 3123724152 | +1 312-372-4152 Illinois U.S.A.
  • 3123724153 | +1 312-372-4153 Illinois U.S.A.
  • 3123724154 | +1 312-372-4154 Illinois U.S.A.
  • 3123724155 | +1 312-372-4155 Illinois U.S.A.
  • 3123724156 | +1 312-372-4156 Illinois U.S.A.
  • 3123724157 | +1 312-372-4157 Illinois U.S.A.
  • 3123724158 | +1 312-372-4158 Illinois U.S.A.
  • 3123724159 | +1 312-372-4159 Illinois U.S.A.
  • 3123724160 | +1 312-372-4160 Illinois U.S.A.
  • 3123724161 | +1 312-372-4161 Illinois U.S.A.
  • 3123724162 | +1 312-372-4162 Illinois U.S.A.
  • 3123724163 | +1 312-372-4163 Illinois U.S.A.
  • 3123724164 | +1 312-372-4164 Illinois U.S.A.
  • 3123724165 | +1 312-372-4165 Illinois U.S.A.
  • 3123724166 | +1 312-372-4166 Illinois U.S.A.
  • 3123724167 | +1 312-372-4167 Illinois U.S.A.
  • 3123724168 | +1 312-372-4168 Illinois U.S.A.
  • 3123724169 | +1 312-372-4169 Illinois U.S.A.
  • 3123724170 | +1 312-372-4170 Illinois U.S.A.
  • 3123724171 | +1 312-372-4171 Illinois U.S.A.
  • 3123724172 | +1 312-372-4172 Illinois U.S.A.
  • 3123724173 | +1 312-372-4173 Illinois U.S.A.
  • 3123724174 | +1 312-372-4174 Illinois U.S.A.
  • 3123724175 | +1 312-372-4175 Illinois U.S.A.
  • 3123724176 | +1 312-372-4176 Illinois U.S.A.
  • 3123724177 | +1 312-372-4177 Illinois U.S.A.
  • 3123724178 | +1 312-372-4178 Illinois U.S.A.
  • 3123724179 | +1 312-372-4179 Illinois U.S.A.
  • 3123724180 | +1 312-372-4180 Illinois U.S.A.
  • 3123724181 | +1 312-372-4181 Illinois U.S.A.
  • 3123724182 | +1 312-372-4182 Illinois U.S.A.
  • 3123724183 | +1 312-372-4183 Illinois U.S.A.
  • 3123724184 | +1 312-372-4184 Illinois U.S.A.
  • 3123724185 | +1 312-372-4185 Illinois U.S.A.
  • 3123724186 | +1 312-372-4186 Illinois U.S.A.
  • 3123724187 | +1 312-372-4187 Illinois U.S.A.
  • 3123724188 | +1 312-372-4188 Illinois U.S.A.
  • 3123724189 | +1 312-372-4189 Illinois U.S.A.
  • 3123724190 | +1 312-372-4190 Illinois U.S.A.
  • 3123724191 | +1 312-372-4191 Illinois U.S.A.
  • 3123724192 | +1 312-372-4192 Illinois U.S.A.
  • 3123724193 | +1 312-372-4193 Illinois U.S.A.
  • 3123724194 | +1 312-372-4194 Illinois U.S.A.
  • 3123724195 | +1 312-372-4195 Illinois U.S.A.
  • 3123724196 | +1 312-372-4196 Illinois U.S.A.
  • 3123724197 | +1 312-372-4197 Illinois U.S.A.
  • 3123724198 | +1 312-372-4198 Illinois U.S.A.
  • 3123724199 | +1 312-372-4199 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