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).

  • 3126520100 | +1 312-652-0100 Illinois U.S.A.
  • 3126520101 | +1 312-652-0101 Illinois U.S.A.
  • 3126520102 | +1 312-652-0102 Illinois U.S.A.
  • 3126520103 | +1 312-652-0103 Illinois U.S.A.
  • 3126520104 | +1 312-652-0104 Illinois U.S.A.
  • 3126520105 | +1 312-652-0105 Illinois U.S.A.
  • 3126520106 | +1 312-652-0106 Illinois U.S.A.
  • 3126520107 | +1 312-652-0107 Illinois U.S.A.
  • 3126520108 | +1 312-652-0108 Illinois U.S.A.
  • 3126520109 | +1 312-652-0109 Illinois U.S.A.
  • 3126520110 | +1 312-652-0110 Illinois U.S.A.
  • 3126520111 | +1 312-652-0111 Illinois U.S.A.
  • 3126520112 | +1 312-652-0112 Illinois U.S.A.
  • 3126520113 | +1 312-652-0113 Illinois U.S.A.
  • 3126520114 | +1 312-652-0114 Illinois U.S.A.
  • 3126520115 | +1 312-652-0115 Illinois U.S.A.
  • 3126520116 | +1 312-652-0116 Illinois U.S.A.
  • 3126520117 | +1 312-652-0117 Illinois U.S.A.
  • 3126520118 | +1 312-652-0118 Illinois U.S.A.
  • 3126520119 | +1 312-652-0119 Illinois U.S.A.
  • 3126520120 | +1 312-652-0120 Illinois U.S.A.
  • 3126520121 | +1 312-652-0121 Illinois U.S.A.
  • 3126520122 | +1 312-652-0122 Illinois U.S.A.
  • 3126520123 | +1 312-652-0123 Illinois U.S.A.
  • 3126520124 | +1 312-652-0124 Illinois U.S.A.
  • 3126520125 | +1 312-652-0125 Illinois U.S.A.
  • 3126520126 | +1 312-652-0126 Illinois U.S.A.
  • 3126520127 | +1 312-652-0127 Illinois U.S.A.
  • 3126520128 | +1 312-652-0128 Illinois U.S.A.
  • 3126520129 | +1 312-652-0129 Illinois U.S.A.
  • 3126520130 | +1 312-652-0130 Illinois U.S.A.
  • 3126520131 | +1 312-652-0131 Illinois U.S.A.
  • 3126520132 | +1 312-652-0132 Illinois U.S.A.
  • 3126520133 | +1 312-652-0133 Illinois U.S.A.
  • 3126520134 | +1 312-652-0134 Illinois U.S.A.
  • 3126520135 | +1 312-652-0135 Illinois U.S.A.
  • 3126520136 | +1 312-652-0136 Illinois U.S.A.
  • 3126520137 | +1 312-652-0137 Illinois U.S.A.
  • 3126520138 | +1 312-652-0138 Illinois U.S.A.
  • 3126520139 | +1 312-652-0139 Illinois U.S.A.
  • 3126520140 | +1 312-652-0140 Illinois U.S.A.
  • 3126520141 | +1 312-652-0141 Illinois U.S.A.
  • 3126520142 | +1 312-652-0142 Illinois U.S.A.
  • 3126520143 | +1 312-652-0143 Illinois U.S.A.
  • 3126520144 | +1 312-652-0144 Illinois U.S.A.
  • 3126520145 | +1 312-652-0145 Illinois U.S.A.
  • 3126520146 | +1 312-652-0146 Illinois U.S.A.
  • 3126520147 | +1 312-652-0147 Illinois U.S.A.
  • 3126520148 | +1 312-652-0148 Illinois U.S.A.
  • 3126520149 | +1 312-652-0149 Illinois U.S.A.
  • 3126520150 | +1 312-652-0150 Illinois U.S.A.
  • 3126520151 | +1 312-652-0151 Illinois U.S.A.
  • 3126520152 | +1 312-652-0152 Illinois U.S.A.
  • 3126520153 | +1 312-652-0153 Illinois U.S.A.
  • 3126520154 | +1 312-652-0154 Illinois U.S.A.
  • 3126520155 | +1 312-652-0155 Illinois U.S.A.
  • 3126520156 | +1 312-652-0156 Illinois U.S.A.
  • 3126520157 | +1 312-652-0157 Illinois U.S.A.
  • 3126520158 | +1 312-652-0158 Illinois U.S.A.
  • 3126520159 | +1 312-652-0159 Illinois U.S.A.
  • 3126520160 | +1 312-652-0160 Illinois U.S.A.
  • 3126520161 | +1 312-652-0161 Illinois U.S.A.
  • 3126520162 | +1 312-652-0162 Illinois U.S.A.
  • 3126520163 | +1 312-652-0163 Illinois U.S.A.
  • 3126520164 | +1 312-652-0164 Illinois U.S.A.
  • 3126520165 | +1 312-652-0165 Illinois U.S.A.
  • 3126520166 | +1 312-652-0166 Illinois U.S.A.
  • 3126520167 | +1 312-652-0167 Illinois U.S.A.
  • 3126520168 | +1 312-652-0168 Illinois U.S.A.
  • 3126520169 | +1 312-652-0169 Illinois U.S.A.
  • 3126520170 | +1 312-652-0170 Illinois U.S.A.
  • 3126520171 | +1 312-652-0171 Illinois U.S.A.
  • 3126520172 | +1 312-652-0172 Illinois U.S.A.
  • 3126520173 | +1 312-652-0173 Illinois U.S.A.
  • 3126520174 | +1 312-652-0174 Illinois U.S.A.
  • 3126520175 | +1 312-652-0175 Illinois U.S.A.
  • 3126520176 | +1 312-652-0176 Illinois U.S.A.
  • 3126520177 | +1 312-652-0177 Illinois U.S.A.
  • 3126520178 | +1 312-652-0178 Illinois U.S.A.
  • 3126520179 | +1 312-652-0179 Illinois U.S.A.
  • 3126520180 | +1 312-652-0180 Illinois U.S.A.
  • 3126520181 | +1 312-652-0181 Illinois U.S.A.
  • 3126520182 | +1 312-652-0182 Illinois U.S.A.
  • 3126520183 | +1 312-652-0183 Illinois U.S.A.
  • 3126520184 | +1 312-652-0184 Illinois U.S.A.
  • 3126520185 | +1 312-652-0185 Illinois U.S.A.
  • 3126520186 | +1 312-652-0186 Illinois U.S.A.
  • 3126520187 | +1 312-652-0187 Illinois U.S.A.
  • 3126520188 | +1 312-652-0188 Illinois U.S.A.
  • 3126520189 | +1 312-652-0189 Illinois U.S.A.
  • 3126520190 | +1 312-652-0190 Illinois U.S.A.
  • 3126520191 | +1 312-652-0191 Illinois U.S.A.
  • 3126520192 | +1 312-652-0192 Illinois U.S.A.
  • 3126520193 | +1 312-652-0193 Illinois U.S.A.
  • 3126520194 | +1 312-652-0194 Illinois U.S.A.
  • 3126520195 | +1 312-652-0195 Illinois U.S.A.
  • 3126520196 | +1 312-652-0196 Illinois U.S.A.
  • 3126520197 | +1 312-652-0197 Illinois U.S.A.
  • 3126520198 | +1 312-652-0198 Illinois U.S.A.
  • 3126520199 | +1 312-652-0199 Illinois U.S.A.