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).

  • 3126931200 | +1 312-693-1200 Illinois U.S.A.
  • 3126931201 | +1 312-693-1201 Illinois U.S.A.
  • 3126931202 | +1 312-693-1202 Illinois U.S.A.
  • 3126931203 | +1 312-693-1203 Illinois U.S.A.
  • 3126931204 | +1 312-693-1204 Illinois U.S.A.
  • 3126931205 | +1 312-693-1205 Illinois U.S.A.
  • 3126931206 | +1 312-693-1206 Illinois U.S.A.
  • 3126931207 | +1 312-693-1207 Illinois U.S.A.
  • 3126931208 | +1 312-693-1208 Illinois U.S.A.
  • 3126931209 | +1 312-693-1209 Illinois U.S.A.
  • 3126931210 | +1 312-693-1210 Illinois U.S.A.
  • 3126931211 | +1 312-693-1211 Illinois U.S.A.
  • 3126931212 | +1 312-693-1212 Illinois U.S.A.
  • 3126931213 | +1 312-693-1213 Illinois U.S.A.
  • 3126931214 | +1 312-693-1214 Illinois U.S.A.
  • 3126931215 | +1 312-693-1215 Illinois U.S.A.
  • 3126931216 | +1 312-693-1216 Illinois U.S.A.
  • 3126931217 | +1 312-693-1217 Illinois U.S.A.
  • 3126931218 | +1 312-693-1218 Illinois U.S.A.
  • 3126931219 | +1 312-693-1219 Illinois U.S.A.
  • 3126931220 | +1 312-693-1220 Illinois U.S.A.
  • 3126931221 | +1 312-693-1221 Illinois U.S.A.
  • 3126931222 | +1 312-693-1222 Illinois U.S.A.
  • 3126931223 | +1 312-693-1223 Illinois U.S.A.
  • 3126931224 | +1 312-693-1224 Illinois U.S.A.
  • 3126931225 | +1 312-693-1225 Illinois U.S.A.
  • 3126931226 | +1 312-693-1226 Illinois U.S.A.
  • 3126931227 | +1 312-693-1227 Illinois U.S.A.
  • 3126931228 | +1 312-693-1228 Illinois U.S.A.
  • 3126931229 | +1 312-693-1229 Illinois U.S.A.
  • 3126931230 | +1 312-693-1230 Illinois U.S.A.
  • 3126931231 | +1 312-693-1231 Illinois U.S.A.
  • 3126931232 | +1 312-693-1232 Illinois U.S.A.
  • 3126931233 | +1 312-693-1233 Illinois U.S.A.
  • 3126931234 | +1 312-693-1234 Illinois U.S.A.
  • 3126931235 | +1 312-693-1235 Illinois U.S.A.
  • 3126931236 | +1 312-693-1236 Illinois U.S.A.
  • 3126931237 | +1 312-693-1237 Illinois U.S.A.
  • 3126931238 | +1 312-693-1238 Illinois U.S.A.
  • 3126931239 | +1 312-693-1239 Illinois U.S.A.
  • 3126931240 | +1 312-693-1240 Illinois U.S.A.
  • 3126931241 | +1 312-693-1241 Illinois U.S.A.
  • 3126931242 | +1 312-693-1242 Illinois U.S.A.
  • 3126931243 | +1 312-693-1243 Illinois U.S.A.
  • 3126931244 | +1 312-693-1244 Illinois U.S.A.
  • 3126931245 | +1 312-693-1245 Illinois U.S.A.
  • 3126931246 | +1 312-693-1246 Illinois U.S.A.
  • 3126931247 | +1 312-693-1247 Illinois U.S.A.
  • 3126931248 | +1 312-693-1248 Illinois U.S.A.
  • 3126931249 | +1 312-693-1249 Illinois U.S.A.
  • 3126931250 | +1 312-693-1250 Illinois U.S.A.
  • 3126931251 | +1 312-693-1251 Illinois U.S.A.
  • 3126931252 | +1 312-693-1252 Illinois U.S.A.
  • 3126931253 | +1 312-693-1253 Illinois U.S.A.
  • 3126931254 | +1 312-693-1254 Illinois U.S.A.
  • 3126931255 | +1 312-693-1255 Illinois U.S.A.
  • 3126931256 | +1 312-693-1256 Illinois U.S.A.
  • 3126931257 | +1 312-693-1257 Illinois U.S.A.
  • 3126931258 | +1 312-693-1258 Illinois U.S.A.
  • 3126931259 | +1 312-693-1259 Illinois U.S.A.
  • 3126931260 | +1 312-693-1260 Illinois U.S.A.
  • 3126931261 | +1 312-693-1261 Illinois U.S.A.
  • 3126931262 | +1 312-693-1262 Illinois U.S.A.
  • 3126931263 | +1 312-693-1263 Illinois U.S.A.
  • 3126931264 | +1 312-693-1264 Illinois U.S.A.
  • 3126931265 | +1 312-693-1265 Illinois U.S.A.
  • 3126931266 | +1 312-693-1266 Illinois U.S.A.
  • 3126931267 | +1 312-693-1267 Illinois U.S.A.
  • 3126931268 | +1 312-693-1268 Illinois U.S.A.
  • 3126931269 | +1 312-693-1269 Illinois U.S.A.
  • 3126931270 | +1 312-693-1270 Illinois U.S.A.
  • 3126931271 | +1 312-693-1271 Illinois U.S.A.
  • 3126931272 | +1 312-693-1272 Illinois U.S.A.
  • 3126931273 | +1 312-693-1273 Illinois U.S.A.
  • 3126931274 | +1 312-693-1274 Illinois U.S.A.
  • 3126931275 | +1 312-693-1275 Illinois U.S.A.
  • 3126931276 | +1 312-693-1276 Illinois U.S.A.
  • 3126931277 | +1 312-693-1277 Illinois U.S.A.
  • 3126931278 | +1 312-693-1278 Illinois U.S.A.
  • 3126931279 | +1 312-693-1279 Illinois U.S.A.
  • 3126931280 | +1 312-693-1280 Illinois U.S.A.
  • 3126931281 | +1 312-693-1281 Illinois U.S.A.
  • 3126931282 | +1 312-693-1282 Illinois U.S.A.
  • 3126931283 | +1 312-693-1283 Illinois U.S.A.
  • 3126931284 | +1 312-693-1284 Illinois U.S.A.
  • 3126931285 | +1 312-693-1285 Illinois U.S.A.
  • 3126931286 | +1 312-693-1286 Illinois U.S.A.
  • 3126931287 | +1 312-693-1287 Illinois U.S.A.
  • 3126931288 | +1 312-693-1288 Illinois U.S.A.
  • 3126931289 | +1 312-693-1289 Illinois U.S.A.
  • 3126931290 | +1 312-693-1290 Illinois U.S.A.
  • 3126931291 | +1 312-693-1291 Illinois U.S.A.
  • 3126931292 | +1 312-693-1292 Illinois U.S.A.
  • 3126931293 | +1 312-693-1293 Illinois U.S.A.
  • 3126931294 | +1 312-693-1294 Illinois U.S.A.
  • 3126931295 | +1 312-693-1295 Illinois U.S.A.
  • 3126931296 | +1 312-693-1296 Illinois U.S.A.
  • 3126931297 | +1 312-693-1297 Illinois U.S.A.
  • 3126931298 | +1 312-693-1298 Illinois U.S.A.
  • 3126931299 | +1 312-693-1299 Illinois U.S.A.