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).

  • 3126631200 | +1 312-663-1200 Illinois U.S.A.
  • 3126631201 | +1 312-663-1201 Illinois U.S.A.
  • 3126631202 | +1 312-663-1202 Illinois U.S.A.
  • 3126631203 | +1 312-663-1203 Illinois U.S.A.
  • 3126631204 | +1 312-663-1204 Illinois U.S.A.
  • 3126631205 | +1 312-663-1205 Illinois U.S.A.
  • 3126631206 | +1 312-663-1206 Illinois U.S.A.
  • 3126631207 | +1 312-663-1207 Illinois U.S.A.
  • 3126631208 | +1 312-663-1208 Illinois U.S.A.
  • 3126631209 | +1 312-663-1209 Illinois U.S.A.
  • 3126631210 | +1 312-663-1210 Illinois U.S.A.
  • 3126631211 | +1 312-663-1211 Illinois U.S.A.
  • 3126631212 | +1 312-663-1212 Illinois U.S.A.
  • 3126631213 | +1 312-663-1213 Illinois U.S.A.
  • 3126631214 | +1 312-663-1214 Illinois U.S.A.
  • 3126631215 | +1 312-663-1215 Illinois U.S.A.
  • 3126631216 | +1 312-663-1216 Illinois U.S.A.
  • 3126631217 | +1 312-663-1217 Illinois U.S.A.
  • 3126631218 | +1 312-663-1218 Illinois U.S.A.
  • 3126631219 | +1 312-663-1219 Illinois U.S.A.
  • 3126631220 | +1 312-663-1220 Illinois U.S.A.
  • 3126631221 | +1 312-663-1221 Illinois U.S.A.
  • 3126631222 | +1 312-663-1222 Illinois U.S.A.
  • 3126631223 | +1 312-663-1223 Illinois U.S.A.
  • 3126631224 | +1 312-663-1224 Illinois U.S.A.
  • 3126631225 | +1 312-663-1225 Illinois U.S.A.
  • 3126631226 | +1 312-663-1226 Illinois U.S.A.
  • 3126631227 | +1 312-663-1227 Illinois U.S.A.
  • 3126631228 | +1 312-663-1228 Illinois U.S.A.
  • 3126631229 | +1 312-663-1229 Illinois U.S.A.
  • 3126631230 | +1 312-663-1230 Illinois U.S.A.
  • 3126631231 | +1 312-663-1231 Illinois U.S.A.
  • 3126631232 | +1 312-663-1232 Illinois U.S.A.
  • 3126631233 | +1 312-663-1233 Illinois U.S.A.
  • 3126631234 | +1 312-663-1234 Illinois U.S.A.
  • 3126631235 | +1 312-663-1235 Illinois U.S.A.
  • 3126631236 | +1 312-663-1236 Illinois U.S.A.
  • 3126631237 | +1 312-663-1237 Illinois U.S.A.
  • 3126631238 | +1 312-663-1238 Illinois U.S.A.
  • 3126631239 | +1 312-663-1239 Illinois U.S.A.
  • 3126631240 | +1 312-663-1240 Illinois U.S.A.
  • 3126631241 | +1 312-663-1241 Illinois U.S.A.
  • 3126631242 | +1 312-663-1242 Illinois U.S.A.
  • 3126631243 | +1 312-663-1243 Illinois U.S.A.
  • 3126631244 | +1 312-663-1244 Illinois U.S.A.
  • 3126631245 | +1 312-663-1245 Illinois U.S.A.
  • 3126631246 | +1 312-663-1246 Illinois U.S.A.
  • 3126631247 | +1 312-663-1247 Illinois U.S.A.
  • 3126631248 | +1 312-663-1248 Illinois U.S.A.
  • 3126631249 | +1 312-663-1249 Illinois U.S.A.
  • 3126631250 | +1 312-663-1250 Illinois U.S.A.
  • 3126631251 | +1 312-663-1251 Illinois U.S.A.
  • 3126631252 | +1 312-663-1252 Illinois U.S.A.
  • 3126631253 | +1 312-663-1253 Illinois U.S.A.
  • 3126631254 | +1 312-663-1254 Illinois U.S.A.
  • 3126631255 | +1 312-663-1255 Illinois U.S.A.
  • 3126631256 | +1 312-663-1256 Illinois U.S.A.
  • 3126631257 | +1 312-663-1257 Illinois U.S.A.
  • 3126631258 | +1 312-663-1258 Illinois U.S.A.
  • 3126631259 | +1 312-663-1259 Illinois U.S.A.
  • 3126631260 | +1 312-663-1260 Illinois U.S.A.
  • 3126631261 | +1 312-663-1261 Illinois U.S.A.
  • 3126631262 | +1 312-663-1262 Illinois U.S.A.
  • 3126631263 | +1 312-663-1263 Illinois U.S.A.
  • 3126631264 | +1 312-663-1264 Illinois U.S.A.
  • 3126631265 | +1 312-663-1265 Illinois U.S.A.
  • 3126631266 | +1 312-663-1266 Illinois U.S.A.
  • 3126631267 | +1 312-663-1267 Illinois U.S.A.
  • 3126631268 | +1 312-663-1268 Illinois U.S.A.
  • 3126631269 | +1 312-663-1269 Illinois U.S.A.
  • 3126631270 | +1 312-663-1270 Illinois U.S.A.
  • 3126631271 | +1 312-663-1271 Illinois U.S.A.
  • 3126631272 | +1 312-663-1272 Illinois U.S.A.
  • 3126631273 | +1 312-663-1273 Illinois U.S.A.
  • 3126631274 | +1 312-663-1274 Illinois U.S.A.
  • 3126631275 | +1 312-663-1275 Illinois U.S.A.
  • 3126631276 | +1 312-663-1276 Illinois U.S.A.
  • 3126631277 | +1 312-663-1277 Illinois U.S.A.
  • 3126631278 | +1 312-663-1278 Illinois U.S.A.
  • 3126631279 | +1 312-663-1279 Illinois U.S.A.
  • 3126631280 | +1 312-663-1280 Illinois U.S.A.
  • 3126631281 | +1 312-663-1281 Illinois U.S.A.
  • 3126631282 | +1 312-663-1282 Illinois U.S.A.
  • 3126631283 | +1 312-663-1283 Illinois U.S.A.
  • 3126631284 | +1 312-663-1284 Illinois U.S.A.
  • 3126631285 | +1 312-663-1285 Illinois U.S.A.
  • 3126631286 | +1 312-663-1286 Illinois U.S.A.
  • 3126631287 | +1 312-663-1287 Illinois U.S.A.
  • 3126631288 | +1 312-663-1288 Illinois U.S.A.
  • 3126631289 | +1 312-663-1289 Illinois U.S.A.
  • 3126631290 | +1 312-663-1290 Illinois U.S.A.
  • 3126631291 | +1 312-663-1291 Illinois U.S.A.
  • 3126631292 | +1 312-663-1292 Illinois U.S.A.
  • 3126631293 | +1 312-663-1293 Illinois U.S.A.
  • 3126631294 | +1 312-663-1294 Illinois U.S.A.
  • 3126631295 | +1 312-663-1295 Illinois U.S.A.
  • 3126631296 | +1 312-663-1296 Illinois U.S.A.
  • 3126631297 | +1 312-663-1297 Illinois U.S.A.
  • 3126631298 | +1 312-663-1298 Illinois U.S.A.
  • 3126631299 | +1 312-663-1299 Illinois U.S.A.