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).

  • 3123721100 | +1 312-372-1100 Illinois U.S.A.
  • 3123721101 | +1 312-372-1101 Illinois U.S.A.
  • 3123721102 | +1 312-372-1102 Illinois U.S.A.
  • 3123721103 | +1 312-372-1103 Illinois U.S.A.
  • 3123721104 | +1 312-372-1104 Illinois U.S.A.
  • 3123721105 | +1 312-372-1105 Illinois U.S.A.
  • 3123721106 | +1 312-372-1106 Illinois U.S.A.
  • 3123721107 | +1 312-372-1107 Illinois U.S.A.
  • 3123721108 | +1 312-372-1108 Illinois U.S.A.
  • 3123721109 | +1 312-372-1109 Illinois U.S.A.
  • 3123721110 | +1 312-372-1110 Illinois U.S.A.
  • 3123721111 | +1 312-372-1111 Illinois U.S.A.
  • 3123721112 | +1 312-372-1112 Illinois U.S.A.
  • 3123721113 | +1 312-372-1113 Illinois U.S.A.
  • 3123721114 | +1 312-372-1114 Illinois U.S.A.
  • 3123721115 | +1 312-372-1115 Illinois U.S.A.
  • 3123721116 | +1 312-372-1116 Illinois U.S.A.
  • 3123721117 | +1 312-372-1117 Illinois U.S.A.
  • 3123721118 | +1 312-372-1118 Illinois U.S.A.
  • 3123721119 | +1 312-372-1119 Illinois U.S.A.
  • 3123721120 | +1 312-372-1120 Illinois U.S.A.
  • 3123721121 | +1 312-372-1121 Illinois U.S.A.
  • 3123721122 | +1 312-372-1122 Illinois U.S.A.
  • 3123721123 | +1 312-372-1123 Illinois U.S.A.
  • 3123721124 | +1 312-372-1124 Illinois U.S.A.
  • 3123721125 | +1 312-372-1125 Illinois U.S.A.
  • 3123721126 | +1 312-372-1126 Illinois U.S.A.
  • 3123721127 | +1 312-372-1127 Illinois U.S.A.
  • 3123721128 | +1 312-372-1128 Illinois U.S.A.
  • 3123721129 | +1 312-372-1129 Illinois U.S.A.
  • 3123721130 | +1 312-372-1130 Illinois U.S.A.
  • 3123721131 | +1 312-372-1131 Illinois U.S.A.
  • 3123721132 | +1 312-372-1132 Illinois U.S.A.
  • 3123721133 | +1 312-372-1133 Illinois U.S.A.
  • 3123721134 | +1 312-372-1134 Illinois U.S.A.
  • 3123721135 | +1 312-372-1135 Illinois U.S.A.
  • 3123721136 | +1 312-372-1136 Illinois U.S.A.
  • 3123721137 | +1 312-372-1137 Illinois U.S.A.
  • 3123721138 | +1 312-372-1138 Illinois U.S.A.
  • 3123721139 | +1 312-372-1139 Illinois U.S.A.
  • 3123721140 | +1 312-372-1140 Illinois U.S.A.
  • 3123721141 | +1 312-372-1141 Illinois U.S.A.
  • 3123721142 | +1 312-372-1142 Illinois U.S.A.
  • 3123721143 | +1 312-372-1143 Illinois U.S.A.
  • 3123721144 | +1 312-372-1144 Illinois U.S.A.
  • 3123721145 | +1 312-372-1145 Illinois U.S.A.
  • 3123721146 | +1 312-372-1146 Illinois U.S.A.
  • 3123721147 | +1 312-372-1147 Illinois U.S.A.
  • 3123721148 | +1 312-372-1148 Illinois U.S.A.
  • 3123721149 | +1 312-372-1149 Illinois U.S.A.
  • 3123721150 | +1 312-372-1150 Illinois U.S.A.
  • 3123721151 | +1 312-372-1151 Illinois U.S.A.
  • 3123721152 | +1 312-372-1152 Illinois U.S.A.
  • 3123721153 | +1 312-372-1153 Illinois U.S.A.
  • 3123721154 | +1 312-372-1154 Illinois U.S.A.
  • 3123721155 | +1 312-372-1155 Illinois U.S.A.
  • 3123721156 | +1 312-372-1156 Illinois U.S.A.
  • 3123721157 | +1 312-372-1157 Illinois U.S.A.
  • 3123721158 | +1 312-372-1158 Illinois U.S.A.
  • 3123721159 | +1 312-372-1159 Illinois U.S.A.
  • 3123721160 | +1 312-372-1160 Illinois U.S.A.
  • 3123721161 | +1 312-372-1161 Illinois U.S.A.
  • 3123721162 | +1 312-372-1162 Illinois U.S.A.
  • 3123721163 | +1 312-372-1163 Illinois U.S.A.
  • 3123721164 | +1 312-372-1164 Illinois U.S.A.
  • 3123721165 | +1 312-372-1165 Illinois U.S.A.
  • 3123721166 | +1 312-372-1166 Illinois U.S.A.
  • 3123721167 | +1 312-372-1167 Illinois U.S.A.
  • 3123721168 | +1 312-372-1168 Illinois U.S.A.
  • 3123721169 | +1 312-372-1169 Illinois U.S.A.
  • 3123721170 | +1 312-372-1170 Illinois U.S.A.
  • 3123721171 | +1 312-372-1171 Illinois U.S.A.
  • 3123721172 | +1 312-372-1172 Illinois U.S.A.
  • 3123721173 | +1 312-372-1173 Illinois U.S.A.
  • 3123721174 | +1 312-372-1174 Illinois U.S.A.
  • 3123721175 | +1 312-372-1175 Illinois U.S.A.
  • 3123721176 | +1 312-372-1176 Illinois U.S.A.
  • 3123721177 | +1 312-372-1177 Illinois U.S.A.
  • 3123721178 | +1 312-372-1178 Illinois U.S.A.
  • 3123721179 | +1 312-372-1179 Illinois U.S.A.
  • 3123721180 | +1 312-372-1180 Illinois U.S.A.
  • 3123721181 | +1 312-372-1181 Illinois U.S.A.
  • 3123721182 | +1 312-372-1182 Illinois U.S.A.
  • 3123721183 | +1 312-372-1183 Illinois U.S.A.
  • 3123721184 | +1 312-372-1184 Illinois U.S.A.
  • 3123721185 | +1 312-372-1185 Illinois U.S.A.
  • 3123721186 | +1 312-372-1186 Illinois U.S.A.
  • 3123721187 | +1 312-372-1187 Illinois U.S.A.
  • 3123721188 | +1 312-372-1188 Illinois U.S.A.
  • 3123721189 | +1 312-372-1189 Illinois U.S.A.
  • 3123721190 | +1 312-372-1190 Illinois U.S.A.
  • 3123721191 | +1 312-372-1191 Illinois U.S.A.
  • 3123721192 | +1 312-372-1192 Illinois U.S.A.
  • 3123721193 | +1 312-372-1193 Illinois U.S.A.
  • 3123721194 | +1 312-372-1194 Illinois U.S.A.
  • 3123721195 | +1 312-372-1195 Illinois U.S.A.
  • 3123721196 | +1 312-372-1196 Illinois U.S.A.
  • 3123721197 | +1 312-372-1197 Illinois U.S.A.
  • 3123721198 | +1 312-372-1198 Illinois U.S.A.
  • 3123721199 | +1 312-372-1199 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