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).

  • 3127991200 | +1 312-799-1200 Illinois U.S.A.
  • 3127991201 | +1 312-799-1201 Illinois U.S.A.
  • 3127991202 | +1 312-799-1202 Illinois U.S.A.
  • 3127991203 | +1 312-799-1203 Illinois U.S.A.
  • 3127991204 | +1 312-799-1204 Illinois U.S.A.
  • 3127991205 | +1 312-799-1205 Illinois U.S.A.
  • 3127991206 | +1 312-799-1206 Illinois U.S.A.
  • 3127991207 | +1 312-799-1207 Illinois U.S.A.
  • 3127991208 | +1 312-799-1208 Illinois U.S.A.
  • 3127991209 | +1 312-799-1209 Illinois U.S.A.
  • 3127991210 | +1 312-799-1210 Illinois U.S.A.
  • 3127991211 | +1 312-799-1211 Illinois U.S.A.
  • 3127991212 | +1 312-799-1212 Illinois U.S.A.
  • 3127991213 | +1 312-799-1213 Illinois U.S.A.
  • 3127991214 | +1 312-799-1214 Illinois U.S.A.
  • 3127991215 | +1 312-799-1215 Illinois U.S.A.
  • 3127991216 | +1 312-799-1216 Illinois U.S.A.
  • 3127991217 | +1 312-799-1217 Illinois U.S.A.
  • 3127991218 | +1 312-799-1218 Illinois U.S.A.
  • 3127991219 | +1 312-799-1219 Illinois U.S.A.
  • 3127991220 | +1 312-799-1220 Illinois U.S.A.
  • 3127991221 | +1 312-799-1221 Illinois U.S.A.
  • 3127991222 | +1 312-799-1222 Illinois U.S.A.
  • 3127991223 | +1 312-799-1223 Illinois U.S.A.
  • 3127991224 | +1 312-799-1224 Illinois U.S.A.
  • 3127991225 | +1 312-799-1225 Illinois U.S.A.
  • 3127991226 | +1 312-799-1226 Illinois U.S.A.
  • 3127991227 | +1 312-799-1227 Illinois U.S.A.
  • 3127991228 | +1 312-799-1228 Illinois U.S.A.
  • 3127991229 | +1 312-799-1229 Illinois U.S.A.
  • 3127991230 | +1 312-799-1230 Illinois U.S.A.
  • 3127991231 | +1 312-799-1231 Illinois U.S.A.
  • 3127991232 | +1 312-799-1232 Illinois U.S.A.
  • 3127991233 | +1 312-799-1233 Illinois U.S.A.
  • 3127991234 | +1 312-799-1234 Illinois U.S.A.
  • 3127991235 | +1 312-799-1235 Illinois U.S.A.
  • 3127991236 | +1 312-799-1236 Illinois U.S.A.
  • 3127991237 | +1 312-799-1237 Illinois U.S.A.
  • 3127991238 | +1 312-799-1238 Illinois U.S.A.
  • 3127991239 | +1 312-799-1239 Illinois U.S.A.
  • 3127991240 | +1 312-799-1240 Illinois U.S.A.
  • 3127991241 | +1 312-799-1241 Illinois U.S.A.
  • 3127991242 | +1 312-799-1242 Illinois U.S.A.
  • 3127991243 | +1 312-799-1243 Illinois U.S.A.
  • 3127991244 | +1 312-799-1244 Illinois U.S.A.
  • 3127991245 | +1 312-799-1245 Illinois U.S.A.
  • 3127991246 | +1 312-799-1246 Illinois U.S.A.
  • 3127991247 | +1 312-799-1247 Illinois U.S.A.
  • 3127991248 | +1 312-799-1248 Illinois U.S.A.
  • 3127991249 | +1 312-799-1249 Illinois U.S.A.
  • 3127991250 | +1 312-799-1250 Illinois U.S.A.
  • 3127991251 | +1 312-799-1251 Illinois U.S.A.
  • 3127991252 | +1 312-799-1252 Illinois U.S.A.
  • 3127991253 | +1 312-799-1253 Illinois U.S.A.
  • 3127991254 | +1 312-799-1254 Illinois U.S.A.
  • 3127991255 | +1 312-799-1255 Illinois U.S.A.
  • 3127991256 | +1 312-799-1256 Illinois U.S.A.
  • 3127991257 | +1 312-799-1257 Illinois U.S.A.
  • 3127991258 | +1 312-799-1258 Illinois U.S.A.
  • 3127991259 | +1 312-799-1259 Illinois U.S.A.
  • 3127991260 | +1 312-799-1260 Illinois U.S.A.
  • 3127991261 | +1 312-799-1261 Illinois U.S.A.
  • 3127991262 | +1 312-799-1262 Illinois U.S.A.
  • 3127991263 | +1 312-799-1263 Illinois U.S.A.
  • 3127991264 | +1 312-799-1264 Illinois U.S.A.
  • 3127991265 | +1 312-799-1265 Illinois U.S.A.
  • 3127991266 | +1 312-799-1266 Illinois U.S.A.
  • 3127991267 | +1 312-799-1267 Illinois U.S.A.
  • 3127991268 | +1 312-799-1268 Illinois U.S.A.
  • 3127991269 | +1 312-799-1269 Illinois U.S.A.
  • 3127991270 | +1 312-799-1270 Illinois U.S.A.
  • 3127991271 | +1 312-799-1271 Illinois U.S.A.
  • 3127991272 | +1 312-799-1272 Illinois U.S.A.
  • 3127991273 | +1 312-799-1273 Illinois U.S.A.
  • 3127991274 | +1 312-799-1274 Illinois U.S.A.
  • 3127991275 | +1 312-799-1275 Illinois U.S.A.
  • 3127991276 | +1 312-799-1276 Illinois U.S.A.
  • 3127991277 | +1 312-799-1277 Illinois U.S.A.
  • 3127991278 | +1 312-799-1278 Illinois U.S.A.
  • 3127991279 | +1 312-799-1279 Illinois U.S.A.
  • 3127991280 | +1 312-799-1280 Illinois U.S.A.
  • 3127991281 | +1 312-799-1281 Illinois U.S.A.
  • 3127991282 | +1 312-799-1282 Illinois U.S.A.
  • 3127991283 | +1 312-799-1283 Illinois U.S.A.
  • 3127991284 | +1 312-799-1284 Illinois U.S.A.
  • 3127991285 | +1 312-799-1285 Illinois U.S.A.
  • 3127991286 | +1 312-799-1286 Illinois U.S.A.
  • 3127991287 | +1 312-799-1287 Illinois U.S.A.
  • 3127991288 | +1 312-799-1288 Illinois U.S.A.
  • 3127991289 | +1 312-799-1289 Illinois U.S.A.
  • 3127991290 | +1 312-799-1290 Illinois U.S.A.
  • 3127991291 | +1 312-799-1291 Illinois U.S.A.
  • 3127991292 | +1 312-799-1292 Illinois U.S.A.
  • 3127991293 | +1 312-799-1293 Illinois U.S.A.
  • 3127991294 | +1 312-799-1294 Illinois U.S.A.
  • 3127991295 | +1 312-799-1295 Illinois U.S.A.
  • 3127991296 | +1 312-799-1296 Illinois U.S.A.
  • 3127991297 | +1 312-799-1297 Illinois U.S.A.
  • 3127991298 | +1 312-799-1298 Illinois U.S.A.
  • 3127991299 | +1 312-799-1299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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