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).

  • 3123446100 | +1 312-344-6100 Illinois U.S.A.
  • 3123446101 | +1 312-344-6101 Illinois U.S.A.
  • 3123446102 | +1 312-344-6102 Illinois U.S.A.
  • 3123446103 | +1 312-344-6103 Illinois U.S.A.
  • 3123446104 | +1 312-344-6104 Illinois U.S.A.
  • 3123446105 | +1 312-344-6105 Illinois U.S.A.
  • 3123446106 | +1 312-344-6106 Illinois U.S.A.
  • 3123446107 | +1 312-344-6107 Illinois U.S.A.
  • 3123446108 | +1 312-344-6108 Illinois U.S.A.
  • 3123446109 | +1 312-344-6109 Illinois U.S.A.
  • 3123446110 | +1 312-344-6110 Illinois U.S.A.
  • 3123446111 | +1 312-344-6111 Illinois U.S.A.
  • 3123446112 | +1 312-344-6112 Illinois U.S.A.
  • 3123446113 | +1 312-344-6113 Illinois U.S.A.
  • 3123446114 | +1 312-344-6114 Illinois U.S.A.
  • 3123446115 | +1 312-344-6115 Illinois U.S.A.
  • 3123446116 | +1 312-344-6116 Illinois U.S.A.
  • 3123446117 | +1 312-344-6117 Illinois U.S.A.
  • 3123446118 | +1 312-344-6118 Illinois U.S.A.
  • 3123446119 | +1 312-344-6119 Illinois U.S.A.
  • 3123446120 | +1 312-344-6120 Illinois U.S.A.
  • 3123446121 | +1 312-344-6121 Illinois U.S.A.
  • 3123446122 | +1 312-344-6122 Illinois U.S.A.
  • 3123446123 | +1 312-344-6123 Illinois U.S.A.
  • 3123446124 | +1 312-344-6124 Illinois U.S.A.
  • 3123446125 | +1 312-344-6125 Illinois U.S.A.
  • 3123446126 | +1 312-344-6126 Illinois U.S.A.
  • 3123446127 | +1 312-344-6127 Illinois U.S.A.
  • 3123446128 | +1 312-344-6128 Illinois U.S.A.
  • 3123446129 | +1 312-344-6129 Illinois U.S.A.
  • 3123446130 | +1 312-344-6130 Illinois U.S.A.
  • 3123446131 | +1 312-344-6131 Illinois U.S.A.
  • 3123446132 | +1 312-344-6132 Illinois U.S.A.
  • 3123446133 | +1 312-344-6133 Illinois U.S.A.
  • 3123446134 | +1 312-344-6134 Illinois U.S.A.
  • 3123446135 | +1 312-344-6135 Illinois U.S.A.
  • 3123446136 | +1 312-344-6136 Illinois U.S.A.
  • 3123446137 | +1 312-344-6137 Illinois U.S.A.
  • 3123446138 | +1 312-344-6138 Illinois U.S.A.
  • 3123446139 | +1 312-344-6139 Illinois U.S.A.
  • 3123446140 | +1 312-344-6140 Illinois U.S.A.
  • 3123446141 | +1 312-344-6141 Illinois U.S.A.
  • 3123446142 | +1 312-344-6142 Illinois U.S.A.
  • 3123446143 | +1 312-344-6143 Illinois U.S.A.
  • 3123446144 | +1 312-344-6144 Illinois U.S.A.
  • 3123446145 | +1 312-344-6145 Illinois U.S.A.
  • 3123446146 | +1 312-344-6146 Illinois U.S.A.
  • 3123446147 | +1 312-344-6147 Illinois U.S.A.
  • 3123446148 | +1 312-344-6148 Illinois U.S.A.
  • 3123446149 | +1 312-344-6149 Illinois U.S.A.
  • 3123446150 | +1 312-344-6150 Illinois U.S.A.
  • 3123446151 | +1 312-344-6151 Illinois U.S.A.
  • 3123446152 | +1 312-344-6152 Illinois U.S.A.
  • 3123446153 | +1 312-344-6153 Illinois U.S.A.
  • 3123446154 | +1 312-344-6154 Illinois U.S.A.
  • 3123446155 | +1 312-344-6155 Illinois U.S.A.
  • 3123446156 | +1 312-344-6156 Illinois U.S.A.
  • 3123446157 | +1 312-344-6157 Illinois U.S.A.
  • 3123446158 | +1 312-344-6158 Illinois U.S.A.
  • 3123446159 | +1 312-344-6159 Illinois U.S.A.
  • 3123446160 | +1 312-344-6160 Illinois U.S.A.
  • 3123446161 | +1 312-344-6161 Illinois U.S.A.
  • 3123446162 | +1 312-344-6162 Illinois U.S.A.
  • 3123446163 | +1 312-344-6163 Illinois U.S.A.
  • 3123446164 | +1 312-344-6164 Illinois U.S.A.
  • 3123446165 | +1 312-344-6165 Illinois U.S.A.
  • 3123446166 | +1 312-344-6166 Illinois U.S.A.
  • 3123446167 | +1 312-344-6167 Illinois U.S.A.
  • 3123446168 | +1 312-344-6168 Illinois U.S.A.
  • 3123446169 | +1 312-344-6169 Illinois U.S.A.
  • 3123446170 | +1 312-344-6170 Illinois U.S.A.
  • 3123446171 | +1 312-344-6171 Illinois U.S.A.
  • 3123446172 | +1 312-344-6172 Illinois U.S.A.
  • 3123446173 | +1 312-344-6173 Illinois U.S.A.
  • 3123446174 | +1 312-344-6174 Illinois U.S.A.
  • 3123446175 | +1 312-344-6175 Illinois U.S.A.
  • 3123446176 | +1 312-344-6176 Illinois U.S.A.
  • 3123446177 | +1 312-344-6177 Illinois U.S.A.
  • 3123446178 | +1 312-344-6178 Illinois U.S.A.
  • 3123446179 | +1 312-344-6179 Illinois U.S.A.
  • 3123446180 | +1 312-344-6180 Illinois U.S.A.
  • 3123446181 | +1 312-344-6181 Illinois U.S.A.
  • 3123446182 | +1 312-344-6182 Illinois U.S.A.
  • 3123446183 | +1 312-344-6183 Illinois U.S.A.
  • 3123446184 | +1 312-344-6184 Illinois U.S.A.
  • 3123446185 | +1 312-344-6185 Illinois U.S.A.
  • 3123446186 | +1 312-344-6186 Illinois U.S.A.
  • 3123446187 | +1 312-344-6187 Illinois U.S.A.
  • 3123446188 | +1 312-344-6188 Illinois U.S.A.
  • 3123446189 | +1 312-344-6189 Illinois U.S.A.
  • 3123446190 | +1 312-344-6190 Illinois U.S.A.
  • 3123446191 | +1 312-344-6191 Illinois U.S.A.
  • 3123446192 | +1 312-344-6192 Illinois U.S.A.
  • 3123446193 | +1 312-344-6193 Illinois U.S.A.
  • 3123446194 | +1 312-344-6194 Illinois U.S.A.
  • 3123446195 | +1 312-344-6195 Illinois U.S.A.
  • 3123446196 | +1 312-344-6196 Illinois U.S.A.
  • 3123446197 | +1 312-344-6197 Illinois U.S.A.
  • 3123446198 | +1 312-344-6198 Illinois U.S.A.
  • 3123446199 | +1 312-344-6199 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