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).

  • 3125260100 | +1 312-526-0100 Illinois U.S.A.
  • 3125260101 | +1 312-526-0101 Illinois U.S.A.
  • 3125260102 | +1 312-526-0102 Illinois U.S.A.
  • 3125260103 | +1 312-526-0103 Illinois U.S.A.
  • 3125260104 | +1 312-526-0104 Illinois U.S.A.
  • 3125260105 | +1 312-526-0105 Illinois U.S.A.
  • 3125260106 | +1 312-526-0106 Illinois U.S.A.
  • 3125260107 | +1 312-526-0107 Illinois U.S.A.
  • 3125260108 | +1 312-526-0108 Illinois U.S.A.
  • 3125260109 | +1 312-526-0109 Illinois U.S.A.
  • 3125260110 | +1 312-526-0110 Illinois U.S.A.
  • 3125260111 | +1 312-526-0111 Illinois U.S.A.
  • 3125260112 | +1 312-526-0112 Illinois U.S.A.
  • 3125260113 | +1 312-526-0113 Illinois U.S.A.
  • 3125260114 | +1 312-526-0114 Illinois U.S.A.
  • 3125260115 | +1 312-526-0115 Illinois U.S.A.
  • 3125260116 | +1 312-526-0116 Illinois U.S.A.
  • 3125260117 | +1 312-526-0117 Illinois U.S.A.
  • 3125260118 | +1 312-526-0118 Illinois U.S.A.
  • 3125260119 | +1 312-526-0119 Illinois U.S.A.
  • 3125260120 | +1 312-526-0120 Illinois U.S.A.
  • 3125260121 | +1 312-526-0121 Illinois U.S.A.
  • 3125260122 | +1 312-526-0122 Illinois U.S.A.
  • 3125260123 | +1 312-526-0123 Illinois U.S.A.
  • 3125260124 | +1 312-526-0124 Illinois U.S.A.
  • 3125260125 | +1 312-526-0125 Illinois U.S.A.
  • 3125260126 | +1 312-526-0126 Illinois U.S.A.
  • 3125260127 | +1 312-526-0127 Illinois U.S.A.
  • 3125260128 | +1 312-526-0128 Illinois U.S.A.
  • 3125260129 | +1 312-526-0129 Illinois U.S.A.
  • 3125260130 | +1 312-526-0130 Illinois U.S.A.
  • 3125260131 | +1 312-526-0131 Illinois U.S.A.
  • 3125260132 | +1 312-526-0132 Illinois U.S.A.
  • 3125260133 | +1 312-526-0133 Illinois U.S.A.
  • 3125260134 | +1 312-526-0134 Illinois U.S.A.
  • 3125260135 | +1 312-526-0135 Illinois U.S.A.
  • 3125260136 | +1 312-526-0136 Illinois U.S.A.
  • 3125260137 | +1 312-526-0137 Illinois U.S.A.
  • 3125260138 | +1 312-526-0138 Illinois U.S.A.
  • 3125260139 | +1 312-526-0139 Illinois U.S.A.
  • 3125260140 | +1 312-526-0140 Illinois U.S.A.
  • 3125260141 | +1 312-526-0141 Illinois U.S.A.
  • 3125260142 | +1 312-526-0142 Illinois U.S.A.
  • 3125260143 | +1 312-526-0143 Illinois U.S.A.
  • 3125260144 | +1 312-526-0144 Illinois U.S.A.
  • 3125260145 | +1 312-526-0145 Illinois U.S.A.
  • 3125260146 | +1 312-526-0146 Illinois U.S.A.
  • 3125260147 | +1 312-526-0147 Illinois U.S.A.
  • 3125260148 | +1 312-526-0148 Illinois U.S.A.
  • 3125260149 | +1 312-526-0149 Illinois U.S.A.
  • 3125260150 | +1 312-526-0150 Illinois U.S.A.
  • 3125260151 | +1 312-526-0151 Illinois U.S.A.
  • 3125260152 | +1 312-526-0152 Illinois U.S.A.
  • 3125260153 | +1 312-526-0153 Illinois U.S.A.
  • 3125260154 | +1 312-526-0154 Illinois U.S.A.
  • 3125260155 | +1 312-526-0155 Illinois U.S.A.
  • 3125260156 | +1 312-526-0156 Illinois U.S.A.
  • 3125260157 | +1 312-526-0157 Illinois U.S.A.
  • 3125260158 | +1 312-526-0158 Illinois U.S.A.
  • 3125260159 | +1 312-526-0159 Illinois U.S.A.
  • 3125260160 | +1 312-526-0160 Illinois U.S.A.
  • 3125260161 | +1 312-526-0161 Illinois U.S.A.
  • 3125260162 | +1 312-526-0162 Illinois U.S.A.
  • 3125260163 | +1 312-526-0163 Illinois U.S.A.
  • 3125260164 | +1 312-526-0164 Illinois U.S.A.
  • 3125260165 | +1 312-526-0165 Illinois U.S.A.
  • 3125260166 | +1 312-526-0166 Illinois U.S.A.
  • 3125260167 | +1 312-526-0167 Illinois U.S.A.
  • 3125260168 | +1 312-526-0168 Illinois U.S.A.
  • 3125260169 | +1 312-526-0169 Illinois U.S.A.
  • 3125260170 | +1 312-526-0170 Illinois U.S.A.
  • 3125260171 | +1 312-526-0171 Illinois U.S.A.
  • 3125260172 | +1 312-526-0172 Illinois U.S.A.
  • 3125260173 | +1 312-526-0173 Illinois U.S.A.
  • 3125260174 | +1 312-526-0174 Illinois U.S.A.
  • 3125260175 | +1 312-526-0175 Illinois U.S.A.
  • 3125260176 | +1 312-526-0176 Illinois U.S.A.
  • 3125260177 | +1 312-526-0177 Illinois U.S.A.
  • 3125260178 | +1 312-526-0178 Illinois U.S.A.
  • 3125260179 | +1 312-526-0179 Illinois U.S.A.
  • 3125260180 | +1 312-526-0180 Illinois U.S.A.
  • 3125260181 | +1 312-526-0181 Illinois U.S.A.
  • 3125260182 | +1 312-526-0182 Illinois U.S.A.
  • 3125260183 | +1 312-526-0183 Illinois U.S.A.
  • 3125260184 | +1 312-526-0184 Illinois U.S.A.
  • 3125260185 | +1 312-526-0185 Illinois U.S.A.
  • 3125260186 | +1 312-526-0186 Illinois U.S.A.
  • 3125260187 | +1 312-526-0187 Illinois U.S.A.
  • 3125260188 | +1 312-526-0188 Illinois U.S.A.
  • 3125260189 | +1 312-526-0189 Illinois U.S.A.
  • 3125260190 | +1 312-526-0190 Illinois U.S.A.
  • 3125260191 | +1 312-526-0191 Illinois U.S.A.
  • 3125260192 | +1 312-526-0192 Illinois U.S.A.
  • 3125260193 | +1 312-526-0193 Illinois U.S.A.
  • 3125260194 | +1 312-526-0194 Illinois U.S.A.
  • 3125260195 | +1 312-526-0195 Illinois U.S.A.
  • 3125260196 | +1 312-526-0196 Illinois U.S.A.
  • 3125260197 | +1 312-526-0197 Illinois U.S.A.
  • 3125260198 | +1 312-526-0198 Illinois U.S.A.
  • 3125260199 | +1 312-526-0199 Illinois U.S.A.