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).

  • 3127904100 | +1 312-790-4100 Illinois U.S.A.
  • 3127904101 | +1 312-790-4101 Illinois U.S.A.
  • 3127904102 | +1 312-790-4102 Illinois U.S.A.
  • 3127904103 | +1 312-790-4103 Illinois U.S.A.
  • 3127904104 | +1 312-790-4104 Illinois U.S.A.
  • 3127904105 | +1 312-790-4105 Illinois U.S.A.
  • 3127904106 | +1 312-790-4106 Illinois U.S.A.
  • 3127904107 | +1 312-790-4107 Illinois U.S.A.
  • 3127904108 | +1 312-790-4108 Illinois U.S.A.
  • 3127904109 | +1 312-790-4109 Illinois U.S.A.
  • 3127904110 | +1 312-790-4110 Illinois U.S.A.
  • 3127904111 | +1 312-790-4111 Illinois U.S.A.
  • 3127904112 | +1 312-790-4112 Illinois U.S.A.
  • 3127904113 | +1 312-790-4113 Illinois U.S.A.
  • 3127904114 | +1 312-790-4114 Illinois U.S.A.
  • 3127904115 | +1 312-790-4115 Illinois U.S.A.
  • 3127904116 | +1 312-790-4116 Illinois U.S.A.
  • 3127904117 | +1 312-790-4117 Illinois U.S.A.
  • 3127904118 | +1 312-790-4118 Illinois U.S.A.
  • 3127904119 | +1 312-790-4119 Illinois U.S.A.
  • 3127904120 | +1 312-790-4120 Illinois U.S.A.
  • 3127904121 | +1 312-790-4121 Illinois U.S.A.
  • 3127904122 | +1 312-790-4122 Illinois U.S.A.
  • 3127904123 | +1 312-790-4123 Illinois U.S.A.
  • 3127904124 | +1 312-790-4124 Illinois U.S.A.
  • 3127904125 | +1 312-790-4125 Illinois U.S.A.
  • 3127904126 | +1 312-790-4126 Illinois U.S.A.
  • 3127904127 | +1 312-790-4127 Illinois U.S.A.
  • 3127904128 | +1 312-790-4128 Illinois U.S.A.
  • 3127904129 | +1 312-790-4129 Illinois U.S.A.
  • 3127904130 | +1 312-790-4130 Illinois U.S.A.
  • 3127904131 | +1 312-790-4131 Illinois U.S.A.
  • 3127904132 | +1 312-790-4132 Illinois U.S.A.
  • 3127904133 | +1 312-790-4133 Illinois U.S.A.
  • 3127904134 | +1 312-790-4134 Illinois U.S.A.
  • 3127904135 | +1 312-790-4135 Illinois U.S.A.
  • 3127904136 | +1 312-790-4136 Illinois U.S.A.
  • 3127904137 | +1 312-790-4137 Illinois U.S.A.
  • 3127904138 | +1 312-790-4138 Illinois U.S.A.
  • 3127904139 | +1 312-790-4139 Illinois U.S.A.
  • 3127904140 | +1 312-790-4140 Illinois U.S.A.
  • 3127904141 | +1 312-790-4141 Illinois U.S.A.
  • 3127904142 | +1 312-790-4142 Illinois U.S.A.
  • 3127904143 | +1 312-790-4143 Illinois U.S.A.
  • 3127904144 | +1 312-790-4144 Illinois U.S.A.
  • 3127904145 | +1 312-790-4145 Illinois U.S.A.
  • 3127904146 | +1 312-790-4146 Illinois U.S.A.
  • 3127904147 | +1 312-790-4147 Illinois U.S.A.
  • 3127904148 | +1 312-790-4148 Illinois U.S.A.
  • 3127904149 | +1 312-790-4149 Illinois U.S.A.
  • 3127904150 | +1 312-790-4150 Illinois U.S.A.
  • 3127904151 | +1 312-790-4151 Illinois U.S.A.
  • 3127904152 | +1 312-790-4152 Illinois U.S.A.
  • 3127904153 | +1 312-790-4153 Illinois U.S.A.
  • 3127904154 | +1 312-790-4154 Illinois U.S.A.
  • 3127904155 | +1 312-790-4155 Illinois U.S.A.
  • 3127904156 | +1 312-790-4156 Illinois U.S.A.
  • 3127904157 | +1 312-790-4157 Illinois U.S.A.
  • 3127904158 | +1 312-790-4158 Illinois U.S.A.
  • 3127904159 | +1 312-790-4159 Illinois U.S.A.
  • 3127904160 | +1 312-790-4160 Illinois U.S.A.
  • 3127904161 | +1 312-790-4161 Illinois U.S.A.
  • 3127904162 | +1 312-790-4162 Illinois U.S.A.
  • 3127904163 | +1 312-790-4163 Illinois U.S.A.
  • 3127904164 | +1 312-790-4164 Illinois U.S.A.
  • 3127904165 | +1 312-790-4165 Illinois U.S.A.
  • 3127904166 | +1 312-790-4166 Illinois U.S.A.
  • 3127904167 | +1 312-790-4167 Illinois U.S.A.
  • 3127904168 | +1 312-790-4168 Illinois U.S.A.
  • 3127904169 | +1 312-790-4169 Illinois U.S.A.
  • 3127904170 | +1 312-790-4170 Illinois U.S.A.
  • 3127904171 | +1 312-790-4171 Illinois U.S.A.
  • 3127904172 | +1 312-790-4172 Illinois U.S.A.
  • 3127904173 | +1 312-790-4173 Illinois U.S.A.
  • 3127904174 | +1 312-790-4174 Illinois U.S.A.
  • 3127904175 | +1 312-790-4175 Illinois U.S.A.
  • 3127904176 | +1 312-790-4176 Illinois U.S.A.
  • 3127904177 | +1 312-790-4177 Illinois U.S.A.
  • 3127904178 | +1 312-790-4178 Illinois U.S.A.
  • 3127904179 | +1 312-790-4179 Illinois U.S.A.
  • 3127904180 | +1 312-790-4180 Illinois U.S.A.
  • 3127904181 | +1 312-790-4181 Illinois U.S.A.
  • 3127904182 | +1 312-790-4182 Illinois U.S.A.
  • 3127904183 | +1 312-790-4183 Illinois U.S.A.
  • 3127904184 | +1 312-790-4184 Illinois U.S.A.
  • 3127904185 | +1 312-790-4185 Illinois U.S.A.
  • 3127904186 | +1 312-790-4186 Illinois U.S.A.
  • 3127904187 | +1 312-790-4187 Illinois U.S.A.
  • 3127904188 | +1 312-790-4188 Illinois U.S.A.
  • 3127904189 | +1 312-790-4189 Illinois U.S.A.
  • 3127904190 | +1 312-790-4190 Illinois U.S.A.
  • 3127904191 | +1 312-790-4191 Illinois U.S.A.
  • 3127904192 | +1 312-790-4192 Illinois U.S.A.
  • 3127904193 | +1 312-790-4193 Illinois U.S.A.
  • 3127904194 | +1 312-790-4194 Illinois U.S.A.
  • 3127904195 | +1 312-790-4195 Illinois U.S.A.
  • 3127904196 | +1 312-790-4196 Illinois U.S.A.
  • 3127904197 | +1 312-790-4197 Illinois U.S.A.
  • 3127904198 | +1 312-790-4198 Illinois U.S.A.
  • 3127904199 | +1 312-790-4199 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