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).

  • 3124071100 | +1 312-407-1100 Illinois U.S.A.
  • 3124071101 | +1 312-407-1101 Illinois U.S.A.
  • 3124071102 | +1 312-407-1102 Illinois U.S.A.
  • 3124071103 | +1 312-407-1103 Illinois U.S.A.
  • 3124071104 | +1 312-407-1104 Illinois U.S.A.
  • 3124071105 | +1 312-407-1105 Illinois U.S.A.
  • 3124071106 | +1 312-407-1106 Illinois U.S.A.
  • 3124071107 | +1 312-407-1107 Illinois U.S.A.
  • 3124071108 | +1 312-407-1108 Illinois U.S.A.
  • 3124071109 | +1 312-407-1109 Illinois U.S.A.
  • 3124071110 | +1 312-407-1110 Illinois U.S.A.
  • 3124071111 | +1 312-407-1111 Illinois U.S.A.
  • 3124071112 | +1 312-407-1112 Illinois U.S.A.
  • 3124071113 | +1 312-407-1113 Illinois U.S.A.
  • 3124071114 | +1 312-407-1114 Illinois U.S.A.
  • 3124071115 | +1 312-407-1115 Illinois U.S.A.
  • 3124071116 | +1 312-407-1116 Illinois U.S.A.
  • 3124071117 | +1 312-407-1117 Illinois U.S.A.
  • 3124071118 | +1 312-407-1118 Illinois U.S.A.
  • 3124071119 | +1 312-407-1119 Illinois U.S.A.
  • 3124071120 | +1 312-407-1120 Illinois U.S.A.
  • 3124071121 | +1 312-407-1121 Illinois U.S.A.
  • 3124071122 | +1 312-407-1122 Illinois U.S.A.
  • 3124071123 | +1 312-407-1123 Illinois U.S.A.
  • 3124071124 | +1 312-407-1124 Illinois U.S.A.
  • 3124071125 | +1 312-407-1125 Illinois U.S.A.
  • 3124071126 | +1 312-407-1126 Illinois U.S.A.
  • 3124071127 | +1 312-407-1127 Illinois U.S.A.
  • 3124071128 | +1 312-407-1128 Illinois U.S.A.
  • 3124071129 | +1 312-407-1129 Illinois U.S.A.
  • 3124071130 | +1 312-407-1130 Illinois U.S.A.
  • 3124071131 | +1 312-407-1131 Illinois U.S.A.
  • 3124071132 | +1 312-407-1132 Illinois U.S.A.
  • 3124071133 | +1 312-407-1133 Illinois U.S.A.
  • 3124071134 | +1 312-407-1134 Illinois U.S.A.
  • 3124071135 | +1 312-407-1135 Illinois U.S.A.
  • 3124071136 | +1 312-407-1136 Illinois U.S.A.
  • 3124071137 | +1 312-407-1137 Illinois U.S.A.
  • 3124071138 | +1 312-407-1138 Illinois U.S.A.
  • 3124071139 | +1 312-407-1139 Illinois U.S.A.
  • 3124071140 | +1 312-407-1140 Illinois U.S.A.
  • 3124071141 | +1 312-407-1141 Illinois U.S.A.
  • 3124071142 | +1 312-407-1142 Illinois U.S.A.
  • 3124071143 | +1 312-407-1143 Illinois U.S.A.
  • 3124071144 | +1 312-407-1144 Illinois U.S.A.
  • 3124071145 | +1 312-407-1145 Illinois U.S.A.
  • 3124071146 | +1 312-407-1146 Illinois U.S.A.
  • 3124071147 | +1 312-407-1147 Illinois U.S.A.
  • 3124071148 | +1 312-407-1148 Illinois U.S.A.
  • 3124071149 | +1 312-407-1149 Illinois U.S.A.
  • 3124071150 | +1 312-407-1150 Illinois U.S.A.
  • 3124071151 | +1 312-407-1151 Illinois U.S.A.
  • 3124071152 | +1 312-407-1152 Illinois U.S.A.
  • 3124071153 | +1 312-407-1153 Illinois U.S.A.
  • 3124071154 | +1 312-407-1154 Illinois U.S.A.
  • 3124071155 | +1 312-407-1155 Illinois U.S.A.
  • 3124071156 | +1 312-407-1156 Illinois U.S.A.
  • 3124071157 | +1 312-407-1157 Illinois U.S.A.
  • 3124071158 | +1 312-407-1158 Illinois U.S.A.
  • 3124071159 | +1 312-407-1159 Illinois U.S.A.
  • 3124071160 | +1 312-407-1160 Illinois U.S.A.
  • 3124071161 | +1 312-407-1161 Illinois U.S.A.
  • 3124071162 | +1 312-407-1162 Illinois U.S.A.
  • 3124071163 | +1 312-407-1163 Illinois U.S.A.
  • 3124071164 | +1 312-407-1164 Illinois U.S.A.
  • 3124071165 | +1 312-407-1165 Illinois U.S.A.
  • 3124071166 | +1 312-407-1166 Illinois U.S.A.
  • 3124071167 | +1 312-407-1167 Illinois U.S.A.
  • 3124071168 | +1 312-407-1168 Illinois U.S.A.
  • 3124071169 | +1 312-407-1169 Illinois U.S.A.
  • 3124071170 | +1 312-407-1170 Illinois U.S.A.
  • 3124071171 | +1 312-407-1171 Illinois U.S.A.
  • 3124071172 | +1 312-407-1172 Illinois U.S.A.
  • 3124071173 | +1 312-407-1173 Illinois U.S.A.
  • 3124071174 | +1 312-407-1174 Illinois U.S.A.
  • 3124071175 | +1 312-407-1175 Illinois U.S.A.
  • 3124071176 | +1 312-407-1176 Illinois U.S.A.
  • 3124071177 | +1 312-407-1177 Illinois U.S.A.
  • 3124071178 | +1 312-407-1178 Illinois U.S.A.
  • 3124071179 | +1 312-407-1179 Illinois U.S.A.
  • 3124071180 | +1 312-407-1180 Illinois U.S.A.
  • 3124071181 | +1 312-407-1181 Illinois U.S.A.
  • 3124071182 | +1 312-407-1182 Illinois U.S.A.
  • 3124071183 | +1 312-407-1183 Illinois U.S.A.
  • 3124071184 | +1 312-407-1184 Illinois U.S.A.
  • 3124071185 | +1 312-407-1185 Illinois U.S.A.
  • 3124071186 | +1 312-407-1186 Illinois U.S.A.
  • 3124071187 | +1 312-407-1187 Illinois U.S.A.
  • 3124071188 | +1 312-407-1188 Illinois U.S.A.
  • 3124071189 | +1 312-407-1189 Illinois U.S.A.
  • 3124071190 | +1 312-407-1190 Illinois U.S.A.
  • 3124071191 | +1 312-407-1191 Illinois U.S.A.
  • 3124071192 | +1 312-407-1192 Illinois U.S.A.
  • 3124071193 | +1 312-407-1193 Illinois U.S.A.
  • 3124071194 | +1 312-407-1194 Illinois U.S.A.
  • 3124071195 | +1 312-407-1195 Illinois U.S.A.
  • 3124071196 | +1 312-407-1196 Illinois U.S.A.
  • 3124071197 | +1 312-407-1197 Illinois U.S.A.
  • 3124071198 | +1 312-407-1198 Illinois U.S.A.
  • 3124071199 | +1 312-407-1199 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