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).

  • 3126521200 | +1 312-652-1200 Illinois U.S.A.
  • 3126521201 | +1 312-652-1201 Illinois U.S.A.
  • 3126521202 | +1 312-652-1202 Illinois U.S.A.
  • 3126521203 | +1 312-652-1203 Illinois U.S.A.
  • 3126521204 | +1 312-652-1204 Illinois U.S.A.
  • 3126521205 | +1 312-652-1205 Illinois U.S.A.
  • 3126521206 | +1 312-652-1206 Illinois U.S.A.
  • 3126521207 | +1 312-652-1207 Illinois U.S.A.
  • 3126521208 | +1 312-652-1208 Illinois U.S.A.
  • 3126521209 | +1 312-652-1209 Illinois U.S.A.
  • 3126521210 | +1 312-652-1210 Illinois U.S.A.
  • 3126521211 | +1 312-652-1211 Illinois U.S.A.
  • 3126521212 | +1 312-652-1212 Illinois U.S.A.
  • 3126521213 | +1 312-652-1213 Illinois U.S.A.
  • 3126521214 | +1 312-652-1214 Illinois U.S.A.
  • 3126521215 | +1 312-652-1215 Illinois U.S.A.
  • 3126521216 | +1 312-652-1216 Illinois U.S.A.
  • 3126521217 | +1 312-652-1217 Illinois U.S.A.
  • 3126521218 | +1 312-652-1218 Illinois U.S.A.
  • 3126521219 | +1 312-652-1219 Illinois U.S.A.
  • 3126521220 | +1 312-652-1220 Illinois U.S.A.
  • 3126521221 | +1 312-652-1221 Illinois U.S.A.
  • 3126521222 | +1 312-652-1222 Illinois U.S.A.
  • 3126521223 | +1 312-652-1223 Illinois U.S.A.
  • 3126521224 | +1 312-652-1224 Illinois U.S.A.
  • 3126521225 | +1 312-652-1225 Illinois U.S.A.
  • 3126521226 | +1 312-652-1226 Illinois U.S.A.
  • 3126521227 | +1 312-652-1227 Illinois U.S.A.
  • 3126521228 | +1 312-652-1228 Illinois U.S.A.
  • 3126521229 | +1 312-652-1229 Illinois U.S.A.
  • 3126521230 | +1 312-652-1230 Illinois U.S.A.
  • 3126521231 | +1 312-652-1231 Illinois U.S.A.
  • 3126521232 | +1 312-652-1232 Illinois U.S.A.
  • 3126521233 | +1 312-652-1233 Illinois U.S.A.
  • 3126521234 | +1 312-652-1234 Illinois U.S.A.
  • 3126521235 | +1 312-652-1235 Illinois U.S.A.
  • 3126521236 | +1 312-652-1236 Illinois U.S.A.
  • 3126521237 | +1 312-652-1237 Illinois U.S.A.
  • 3126521238 | +1 312-652-1238 Illinois U.S.A.
  • 3126521239 | +1 312-652-1239 Illinois U.S.A.
  • 3126521240 | +1 312-652-1240 Illinois U.S.A.
  • 3126521241 | +1 312-652-1241 Illinois U.S.A.
  • 3126521242 | +1 312-652-1242 Illinois U.S.A.
  • 3126521243 | +1 312-652-1243 Illinois U.S.A.
  • 3126521244 | +1 312-652-1244 Illinois U.S.A.
  • 3126521245 | +1 312-652-1245 Illinois U.S.A.
  • 3126521246 | +1 312-652-1246 Illinois U.S.A.
  • 3126521247 | +1 312-652-1247 Illinois U.S.A.
  • 3126521248 | +1 312-652-1248 Illinois U.S.A.
  • 3126521249 | +1 312-652-1249 Illinois U.S.A.
  • 3126521250 | +1 312-652-1250 Illinois U.S.A.
  • 3126521251 | +1 312-652-1251 Illinois U.S.A.
  • 3126521252 | +1 312-652-1252 Illinois U.S.A.
  • 3126521253 | +1 312-652-1253 Illinois U.S.A.
  • 3126521254 | +1 312-652-1254 Illinois U.S.A.
  • 3126521255 | +1 312-652-1255 Illinois U.S.A.
  • 3126521256 | +1 312-652-1256 Illinois U.S.A.
  • 3126521257 | +1 312-652-1257 Illinois U.S.A.
  • 3126521258 | +1 312-652-1258 Illinois U.S.A.
  • 3126521259 | +1 312-652-1259 Illinois U.S.A.
  • 3126521260 | +1 312-652-1260 Illinois U.S.A.
  • 3126521261 | +1 312-652-1261 Illinois U.S.A.
  • 3126521262 | +1 312-652-1262 Illinois U.S.A.
  • 3126521263 | +1 312-652-1263 Illinois U.S.A.
  • 3126521264 | +1 312-652-1264 Illinois U.S.A.
  • 3126521265 | +1 312-652-1265 Illinois U.S.A.
  • 3126521266 | +1 312-652-1266 Illinois U.S.A.
  • 3126521267 | +1 312-652-1267 Illinois U.S.A.
  • 3126521268 | +1 312-652-1268 Illinois U.S.A.
  • 3126521269 | +1 312-652-1269 Illinois U.S.A.
  • 3126521270 | +1 312-652-1270 Illinois U.S.A.
  • 3126521271 | +1 312-652-1271 Illinois U.S.A.
  • 3126521272 | +1 312-652-1272 Illinois U.S.A.
  • 3126521273 | +1 312-652-1273 Illinois U.S.A.
  • 3126521274 | +1 312-652-1274 Illinois U.S.A.
  • 3126521275 | +1 312-652-1275 Illinois U.S.A.
  • 3126521276 | +1 312-652-1276 Illinois U.S.A.
  • 3126521277 | +1 312-652-1277 Illinois U.S.A.
  • 3126521278 | +1 312-652-1278 Illinois U.S.A.
  • 3126521279 | +1 312-652-1279 Illinois U.S.A.
  • 3126521280 | +1 312-652-1280 Illinois U.S.A.
  • 3126521281 | +1 312-652-1281 Illinois U.S.A.
  • 3126521282 | +1 312-652-1282 Illinois U.S.A.
  • 3126521283 | +1 312-652-1283 Illinois U.S.A.
  • 3126521284 | +1 312-652-1284 Illinois U.S.A.
  • 3126521285 | +1 312-652-1285 Illinois U.S.A.
  • 3126521286 | +1 312-652-1286 Illinois U.S.A.
  • 3126521287 | +1 312-652-1287 Illinois U.S.A.
  • 3126521288 | +1 312-652-1288 Illinois U.S.A.
  • 3126521289 | +1 312-652-1289 Illinois U.S.A.
  • 3126521290 | +1 312-652-1290 Illinois U.S.A.
  • 3126521291 | +1 312-652-1291 Illinois U.S.A.
  • 3126521292 | +1 312-652-1292 Illinois U.S.A.
  • 3126521293 | +1 312-652-1293 Illinois U.S.A.
  • 3126521294 | +1 312-652-1294 Illinois U.S.A.
  • 3126521295 | +1 312-652-1295 Illinois U.S.A.
  • 3126521296 | +1 312-652-1296 Illinois U.S.A.
  • 3126521297 | +1 312-652-1297 Illinois U.S.A.
  • 3126521298 | +1 312-652-1298 Illinois U.S.A.
  • 3126521299 | +1 312-652-1299 Illinois U.S.A.