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).

  • 3125261200 | +1 312-526-1200 Illinois U.S.A.
  • 3125261201 | +1 312-526-1201 Illinois U.S.A.
  • 3125261202 | +1 312-526-1202 Illinois U.S.A.
  • 3125261203 | +1 312-526-1203 Illinois U.S.A.
  • 3125261204 | +1 312-526-1204 Illinois U.S.A.
  • 3125261205 | +1 312-526-1205 Illinois U.S.A.
  • 3125261206 | +1 312-526-1206 Illinois U.S.A.
  • 3125261207 | +1 312-526-1207 Illinois U.S.A.
  • 3125261208 | +1 312-526-1208 Illinois U.S.A.
  • 3125261209 | +1 312-526-1209 Illinois U.S.A.
  • 3125261210 | +1 312-526-1210 Illinois U.S.A.
  • 3125261211 | +1 312-526-1211 Illinois U.S.A.
  • 3125261212 | +1 312-526-1212 Illinois U.S.A.
  • 3125261213 | +1 312-526-1213 Illinois U.S.A.
  • 3125261214 | +1 312-526-1214 Illinois U.S.A.
  • 3125261215 | +1 312-526-1215 Illinois U.S.A.
  • 3125261216 | +1 312-526-1216 Illinois U.S.A.
  • 3125261217 | +1 312-526-1217 Illinois U.S.A.
  • 3125261218 | +1 312-526-1218 Illinois U.S.A.
  • 3125261219 | +1 312-526-1219 Illinois U.S.A.
  • 3125261220 | +1 312-526-1220 Illinois U.S.A.
  • 3125261221 | +1 312-526-1221 Illinois U.S.A.
  • 3125261222 | +1 312-526-1222 Illinois U.S.A.
  • 3125261223 | +1 312-526-1223 Illinois U.S.A.
  • 3125261224 | +1 312-526-1224 Illinois U.S.A.
  • 3125261225 | +1 312-526-1225 Illinois U.S.A.
  • 3125261226 | +1 312-526-1226 Illinois U.S.A.
  • 3125261227 | +1 312-526-1227 Illinois U.S.A.
  • 3125261228 | +1 312-526-1228 Illinois U.S.A.
  • 3125261229 | +1 312-526-1229 Illinois U.S.A.
  • 3125261230 | +1 312-526-1230 Illinois U.S.A.
  • 3125261231 | +1 312-526-1231 Illinois U.S.A.
  • 3125261232 | +1 312-526-1232 Illinois U.S.A.
  • 3125261233 | +1 312-526-1233 Illinois U.S.A.
  • 3125261234 | +1 312-526-1234 Illinois U.S.A.
  • 3125261235 | +1 312-526-1235 Illinois U.S.A.
  • 3125261236 | +1 312-526-1236 Illinois U.S.A.
  • 3125261237 | +1 312-526-1237 Illinois U.S.A.
  • 3125261238 | +1 312-526-1238 Illinois U.S.A.
  • 3125261239 | +1 312-526-1239 Illinois U.S.A.
  • 3125261240 | +1 312-526-1240 Illinois U.S.A.
  • 3125261241 | +1 312-526-1241 Illinois U.S.A.
  • 3125261242 | +1 312-526-1242 Illinois U.S.A.
  • 3125261243 | +1 312-526-1243 Illinois U.S.A.
  • 3125261244 | +1 312-526-1244 Illinois U.S.A.
  • 3125261245 | +1 312-526-1245 Illinois U.S.A.
  • 3125261246 | +1 312-526-1246 Illinois U.S.A.
  • 3125261247 | +1 312-526-1247 Illinois U.S.A.
  • 3125261248 | +1 312-526-1248 Illinois U.S.A.
  • 3125261249 | +1 312-526-1249 Illinois U.S.A.
  • 3125261250 | +1 312-526-1250 Illinois U.S.A.
  • 3125261251 | +1 312-526-1251 Illinois U.S.A.
  • 3125261252 | +1 312-526-1252 Illinois U.S.A.
  • 3125261253 | +1 312-526-1253 Illinois U.S.A.
  • 3125261254 | +1 312-526-1254 Illinois U.S.A.
  • 3125261255 | +1 312-526-1255 Illinois U.S.A.
  • 3125261256 | +1 312-526-1256 Illinois U.S.A.
  • 3125261257 | +1 312-526-1257 Illinois U.S.A.
  • 3125261258 | +1 312-526-1258 Illinois U.S.A.
  • 3125261259 | +1 312-526-1259 Illinois U.S.A.
  • 3125261260 | +1 312-526-1260 Illinois U.S.A.
  • 3125261261 | +1 312-526-1261 Illinois U.S.A.
  • 3125261262 | +1 312-526-1262 Illinois U.S.A.
  • 3125261263 | +1 312-526-1263 Illinois U.S.A.
  • 3125261264 | +1 312-526-1264 Illinois U.S.A.
  • 3125261265 | +1 312-526-1265 Illinois U.S.A.
  • 3125261266 | +1 312-526-1266 Illinois U.S.A.
  • 3125261267 | +1 312-526-1267 Illinois U.S.A.
  • 3125261268 | +1 312-526-1268 Illinois U.S.A.
  • 3125261269 | +1 312-526-1269 Illinois U.S.A.
  • 3125261270 | +1 312-526-1270 Illinois U.S.A.
  • 3125261271 | +1 312-526-1271 Illinois U.S.A.
  • 3125261272 | +1 312-526-1272 Illinois U.S.A.
  • 3125261273 | +1 312-526-1273 Illinois U.S.A.
  • 3125261274 | +1 312-526-1274 Illinois U.S.A.
  • 3125261275 | +1 312-526-1275 Illinois U.S.A.
  • 3125261276 | +1 312-526-1276 Illinois U.S.A.
  • 3125261277 | +1 312-526-1277 Illinois U.S.A.
  • 3125261278 | +1 312-526-1278 Illinois U.S.A.
  • 3125261279 | +1 312-526-1279 Illinois U.S.A.
  • 3125261280 | +1 312-526-1280 Illinois U.S.A.
  • 3125261281 | +1 312-526-1281 Illinois U.S.A.
  • 3125261282 | +1 312-526-1282 Illinois U.S.A.
  • 3125261283 | +1 312-526-1283 Illinois U.S.A.
  • 3125261284 | +1 312-526-1284 Illinois U.S.A.
  • 3125261285 | +1 312-526-1285 Illinois U.S.A.
  • 3125261286 | +1 312-526-1286 Illinois U.S.A.
  • 3125261287 | +1 312-526-1287 Illinois U.S.A.
  • 3125261288 | +1 312-526-1288 Illinois U.S.A.
  • 3125261289 | +1 312-526-1289 Illinois U.S.A.
  • 3125261290 | +1 312-526-1290 Illinois U.S.A.
  • 3125261291 | +1 312-526-1291 Illinois U.S.A.
  • 3125261292 | +1 312-526-1292 Illinois U.S.A.
  • 3125261293 | +1 312-526-1293 Illinois U.S.A.
  • 3125261294 | +1 312-526-1294 Illinois U.S.A.
  • 3125261295 | +1 312-526-1295 Illinois U.S.A.
  • 3125261296 | +1 312-526-1296 Illinois U.S.A.
  • 3125261297 | +1 312-526-1297 Illinois U.S.A.
  • 3125261298 | +1 312-526-1298 Illinois U.S.A.
  • 3125261299 | +1 312-526-1299 Illinois U.S.A.