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).

  • 3129744100 | +1 312-974-4100 Illinois U.S.A.
  • 3129744101 | +1 312-974-4101 Illinois U.S.A.
  • 3129744102 | +1 312-974-4102 Illinois U.S.A.
  • 3129744103 | +1 312-974-4103 Illinois U.S.A.
  • 3129744104 | +1 312-974-4104 Illinois U.S.A.
  • 3129744105 | +1 312-974-4105 Illinois U.S.A.
  • 3129744106 | +1 312-974-4106 Illinois U.S.A.
  • 3129744107 | +1 312-974-4107 Illinois U.S.A.
  • 3129744108 | +1 312-974-4108 Illinois U.S.A.
  • 3129744109 | +1 312-974-4109 Illinois U.S.A.
  • 3129744110 | +1 312-974-4110 Illinois U.S.A.
  • 3129744111 | +1 312-974-4111 Illinois U.S.A.
  • 3129744112 | +1 312-974-4112 Illinois U.S.A.
  • 3129744113 | +1 312-974-4113 Illinois U.S.A.
  • 3129744114 | +1 312-974-4114 Illinois U.S.A.
  • 3129744115 | +1 312-974-4115 Illinois U.S.A.
  • 3129744116 | +1 312-974-4116 Illinois U.S.A.
  • 3129744117 | +1 312-974-4117 Illinois U.S.A.
  • 3129744118 | +1 312-974-4118 Illinois U.S.A.
  • 3129744119 | +1 312-974-4119 Illinois U.S.A.
  • 3129744120 | +1 312-974-4120 Illinois U.S.A.
  • 3129744121 | +1 312-974-4121 Illinois U.S.A.
  • 3129744122 | +1 312-974-4122 Illinois U.S.A.
  • 3129744123 | +1 312-974-4123 Illinois U.S.A.
  • 3129744124 | +1 312-974-4124 Illinois U.S.A.
  • 3129744125 | +1 312-974-4125 Illinois U.S.A.
  • 3129744126 | +1 312-974-4126 Illinois U.S.A.
  • 3129744127 | +1 312-974-4127 Illinois U.S.A.
  • 3129744128 | +1 312-974-4128 Illinois U.S.A.
  • 3129744129 | +1 312-974-4129 Illinois U.S.A.
  • 3129744130 | +1 312-974-4130 Illinois U.S.A.
  • 3129744131 | +1 312-974-4131 Illinois U.S.A.
  • 3129744132 | +1 312-974-4132 Illinois U.S.A.
  • 3129744133 | +1 312-974-4133 Illinois U.S.A.
  • 3129744134 | +1 312-974-4134 Illinois U.S.A.
  • 3129744135 | +1 312-974-4135 Illinois U.S.A.
  • 3129744136 | +1 312-974-4136 Illinois U.S.A.
  • 3129744137 | +1 312-974-4137 Illinois U.S.A.
  • 3129744138 | +1 312-974-4138 Illinois U.S.A.
  • 3129744139 | +1 312-974-4139 Illinois U.S.A.
  • 3129744140 | +1 312-974-4140 Illinois U.S.A.
  • 3129744141 | +1 312-974-4141 Illinois U.S.A.
  • 3129744142 | +1 312-974-4142 Illinois U.S.A.
  • 3129744143 | +1 312-974-4143 Illinois U.S.A.
  • 3129744144 | +1 312-974-4144 Illinois U.S.A.
  • 3129744145 | +1 312-974-4145 Illinois U.S.A.
  • 3129744146 | +1 312-974-4146 Illinois U.S.A.
  • 3129744147 | +1 312-974-4147 Illinois U.S.A.
  • 3129744148 | +1 312-974-4148 Illinois U.S.A.
  • 3129744149 | +1 312-974-4149 Illinois U.S.A.
  • 3129744150 | +1 312-974-4150 Illinois U.S.A.
  • 3129744151 | +1 312-974-4151 Illinois U.S.A.
  • 3129744152 | +1 312-974-4152 Illinois U.S.A.
  • 3129744153 | +1 312-974-4153 Illinois U.S.A.
  • 3129744154 | +1 312-974-4154 Illinois U.S.A.
  • 3129744155 | +1 312-974-4155 Illinois U.S.A.
  • 3129744156 | +1 312-974-4156 Illinois U.S.A.
  • 3129744157 | +1 312-974-4157 Illinois U.S.A.
  • 3129744158 | +1 312-974-4158 Illinois U.S.A.
  • 3129744159 | +1 312-974-4159 Illinois U.S.A.
  • 3129744160 | +1 312-974-4160 Illinois U.S.A.
  • 3129744161 | +1 312-974-4161 Illinois U.S.A.
  • 3129744162 | +1 312-974-4162 Illinois U.S.A.
  • 3129744163 | +1 312-974-4163 Illinois U.S.A.
  • 3129744164 | +1 312-974-4164 Illinois U.S.A.
  • 3129744165 | +1 312-974-4165 Illinois U.S.A.
  • 3129744166 | +1 312-974-4166 Illinois U.S.A.
  • 3129744167 | +1 312-974-4167 Illinois U.S.A.
  • 3129744168 | +1 312-974-4168 Illinois U.S.A.
  • 3129744169 | +1 312-974-4169 Illinois U.S.A.
  • 3129744170 | +1 312-974-4170 Illinois U.S.A.
  • 3129744171 | +1 312-974-4171 Illinois U.S.A.
  • 3129744172 | +1 312-974-4172 Illinois U.S.A.
  • 3129744173 | +1 312-974-4173 Illinois U.S.A.
  • 3129744174 | +1 312-974-4174 Illinois U.S.A.
  • 3129744175 | +1 312-974-4175 Illinois U.S.A.
  • 3129744176 | +1 312-974-4176 Illinois U.S.A.
  • 3129744177 | +1 312-974-4177 Illinois U.S.A.
  • 3129744178 | +1 312-974-4178 Illinois U.S.A.
  • 3129744179 | +1 312-974-4179 Illinois U.S.A.
  • 3129744180 | +1 312-974-4180 Illinois U.S.A.
  • 3129744181 | +1 312-974-4181 Illinois U.S.A.
  • 3129744182 | +1 312-974-4182 Illinois U.S.A.
  • 3129744183 | +1 312-974-4183 Illinois U.S.A.
  • 3129744184 | +1 312-974-4184 Illinois U.S.A.
  • 3129744185 | +1 312-974-4185 Illinois U.S.A.
  • 3129744186 | +1 312-974-4186 Illinois U.S.A.
  • 3129744187 | +1 312-974-4187 Illinois U.S.A.
  • 3129744188 | +1 312-974-4188 Illinois U.S.A.
  • 3129744189 | +1 312-974-4189 Illinois U.S.A.
  • 3129744190 | +1 312-974-4190 Illinois U.S.A.
  • 3129744191 | +1 312-974-4191 Illinois U.S.A.
  • 3129744192 | +1 312-974-4192 Illinois U.S.A.
  • 3129744193 | +1 312-974-4193 Illinois U.S.A.
  • 3129744194 | +1 312-974-4194 Illinois U.S.A.
  • 3129744195 | +1 312-974-4195 Illinois U.S.A.
  • 3129744196 | +1 312-974-4196 Illinois U.S.A.
  • 3129744197 | +1 312-974-4197 Illinois U.S.A.
  • 3129744198 | +1 312-974-4198 Illinois U.S.A.
  • 3129744199 | +1 312-974-4199 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