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).

  • 3128991200 | +1 312-899-1200 Illinois U.S.A.
  • 3128991201 | +1 312-899-1201 Illinois U.S.A.
  • 3128991202 | +1 312-899-1202 Illinois U.S.A.
  • 3128991203 | +1 312-899-1203 Illinois U.S.A.
  • 3128991204 | +1 312-899-1204 Illinois U.S.A.
  • 3128991205 | +1 312-899-1205 Illinois U.S.A.
  • 3128991206 | +1 312-899-1206 Illinois U.S.A.
  • 3128991207 | +1 312-899-1207 Illinois U.S.A.
  • 3128991208 | +1 312-899-1208 Illinois U.S.A.
  • 3128991209 | +1 312-899-1209 Illinois U.S.A.
  • 3128991210 | +1 312-899-1210 Illinois U.S.A.
  • 3128991211 | +1 312-899-1211 Illinois U.S.A.
  • 3128991212 | +1 312-899-1212 Illinois U.S.A.
  • 3128991213 | +1 312-899-1213 Illinois U.S.A.
  • 3128991214 | +1 312-899-1214 Illinois U.S.A.
  • 3128991215 | +1 312-899-1215 Illinois U.S.A.
  • 3128991216 | +1 312-899-1216 Illinois U.S.A.
  • 3128991217 | +1 312-899-1217 Illinois U.S.A.
  • 3128991218 | +1 312-899-1218 Illinois U.S.A.
  • 3128991219 | +1 312-899-1219 Illinois U.S.A.
  • 3128991220 | +1 312-899-1220 Illinois U.S.A.
  • 3128991221 | +1 312-899-1221 Illinois U.S.A.
  • 3128991222 | +1 312-899-1222 Illinois U.S.A.
  • 3128991223 | +1 312-899-1223 Illinois U.S.A.
  • 3128991224 | +1 312-899-1224 Illinois U.S.A.
  • 3128991225 | +1 312-899-1225 Illinois U.S.A.
  • 3128991226 | +1 312-899-1226 Illinois U.S.A.
  • 3128991227 | +1 312-899-1227 Illinois U.S.A.
  • 3128991228 | +1 312-899-1228 Illinois U.S.A.
  • 3128991229 | +1 312-899-1229 Illinois U.S.A.
  • 3128991230 | +1 312-899-1230 Illinois U.S.A.
  • 3128991231 | +1 312-899-1231 Illinois U.S.A.
  • 3128991232 | +1 312-899-1232 Illinois U.S.A.
  • 3128991233 | +1 312-899-1233 Illinois U.S.A.
  • 3128991234 | +1 312-899-1234 Illinois U.S.A.
  • 3128991235 | +1 312-899-1235 Illinois U.S.A.
  • 3128991236 | +1 312-899-1236 Illinois U.S.A.
  • 3128991237 | +1 312-899-1237 Illinois U.S.A.
  • 3128991238 | +1 312-899-1238 Illinois U.S.A.
  • 3128991239 | +1 312-899-1239 Illinois U.S.A.
  • 3128991240 | +1 312-899-1240 Illinois U.S.A.
  • 3128991241 | +1 312-899-1241 Illinois U.S.A.
  • 3128991242 | +1 312-899-1242 Illinois U.S.A.
  • 3128991243 | +1 312-899-1243 Illinois U.S.A.
  • 3128991244 | +1 312-899-1244 Illinois U.S.A.
  • 3128991245 | +1 312-899-1245 Illinois U.S.A.
  • 3128991246 | +1 312-899-1246 Illinois U.S.A.
  • 3128991247 | +1 312-899-1247 Illinois U.S.A.
  • 3128991248 | +1 312-899-1248 Illinois U.S.A.
  • 3128991249 | +1 312-899-1249 Illinois U.S.A.
  • 3128991250 | +1 312-899-1250 Illinois U.S.A.
  • 3128991251 | +1 312-899-1251 Illinois U.S.A.
  • 3128991252 | +1 312-899-1252 Illinois U.S.A.
  • 3128991253 | +1 312-899-1253 Illinois U.S.A.
  • 3128991254 | +1 312-899-1254 Illinois U.S.A.
  • 3128991255 | +1 312-899-1255 Illinois U.S.A.
  • 3128991256 | +1 312-899-1256 Illinois U.S.A.
  • 3128991257 | +1 312-899-1257 Illinois U.S.A.
  • 3128991258 | +1 312-899-1258 Illinois U.S.A.
  • 3128991259 | +1 312-899-1259 Illinois U.S.A.
  • 3128991260 | +1 312-899-1260 Illinois U.S.A.
  • 3128991261 | +1 312-899-1261 Illinois U.S.A.
  • 3128991262 | +1 312-899-1262 Illinois U.S.A.
  • 3128991263 | +1 312-899-1263 Illinois U.S.A.
  • 3128991264 | +1 312-899-1264 Illinois U.S.A.
  • 3128991265 | +1 312-899-1265 Illinois U.S.A.
  • 3128991266 | +1 312-899-1266 Illinois U.S.A.
  • 3128991267 | +1 312-899-1267 Illinois U.S.A.
  • 3128991268 | +1 312-899-1268 Illinois U.S.A.
  • 3128991269 | +1 312-899-1269 Illinois U.S.A.
  • 3128991270 | +1 312-899-1270 Illinois U.S.A.
  • 3128991271 | +1 312-899-1271 Illinois U.S.A.
  • 3128991272 | +1 312-899-1272 Illinois U.S.A.
  • 3128991273 | +1 312-899-1273 Illinois U.S.A.
  • 3128991274 | +1 312-899-1274 Illinois U.S.A.
  • 3128991275 | +1 312-899-1275 Illinois U.S.A.
  • 3128991276 | +1 312-899-1276 Illinois U.S.A.
  • 3128991277 | +1 312-899-1277 Illinois U.S.A.
  • 3128991278 | +1 312-899-1278 Illinois U.S.A.
  • 3128991279 | +1 312-899-1279 Illinois U.S.A.
  • 3128991280 | +1 312-899-1280 Illinois U.S.A.
  • 3128991281 | +1 312-899-1281 Illinois U.S.A.
  • 3128991282 | +1 312-899-1282 Illinois U.S.A.
  • 3128991283 | +1 312-899-1283 Illinois U.S.A.
  • 3128991284 | +1 312-899-1284 Illinois U.S.A.
  • 3128991285 | +1 312-899-1285 Illinois U.S.A.
  • 3128991286 | +1 312-899-1286 Illinois U.S.A.
  • 3128991287 | +1 312-899-1287 Illinois U.S.A.
  • 3128991288 | +1 312-899-1288 Illinois U.S.A.
  • 3128991289 | +1 312-899-1289 Illinois U.S.A.
  • 3128991290 | +1 312-899-1290 Illinois U.S.A.
  • 3128991291 | +1 312-899-1291 Illinois U.S.A.
  • 3128991292 | +1 312-899-1292 Illinois U.S.A.
  • 3128991293 | +1 312-899-1293 Illinois U.S.A.
  • 3128991294 | +1 312-899-1294 Illinois U.S.A.
  • 3128991295 | +1 312-899-1295 Illinois U.S.A.
  • 3128991296 | +1 312-899-1296 Illinois U.S.A.
  • 3128991297 | +1 312-899-1297 Illinois U.S.A.
  • 3128991298 | +1 312-899-1298 Illinois U.S.A.
  • 3128991299 | +1 312-899-1299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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