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).

  • 3122931200 | +1 312-293-1200 Illinois U.S.A.
  • 3122931201 | +1 312-293-1201 Illinois U.S.A.
  • 3122931202 | +1 312-293-1202 Illinois U.S.A.
  • 3122931203 | +1 312-293-1203 Illinois U.S.A.
  • 3122931204 | +1 312-293-1204 Illinois U.S.A.
  • 3122931205 | +1 312-293-1205 Illinois U.S.A.
  • 3122931206 | +1 312-293-1206 Illinois U.S.A.
  • 3122931207 | +1 312-293-1207 Illinois U.S.A.
  • 3122931208 | +1 312-293-1208 Illinois U.S.A.
  • 3122931209 | +1 312-293-1209 Illinois U.S.A.
  • 3122931210 | +1 312-293-1210 Illinois U.S.A.
  • 3122931211 | +1 312-293-1211 Illinois U.S.A.
  • 3122931212 | +1 312-293-1212 Illinois U.S.A.
  • 3122931213 | +1 312-293-1213 Illinois U.S.A.
  • 3122931214 | +1 312-293-1214 Illinois U.S.A.
  • 3122931215 | +1 312-293-1215 Illinois U.S.A.
  • 3122931216 | +1 312-293-1216 Illinois U.S.A.
  • 3122931217 | +1 312-293-1217 Illinois U.S.A.
  • 3122931218 | +1 312-293-1218 Illinois U.S.A.
  • 3122931219 | +1 312-293-1219 Illinois U.S.A.
  • 3122931220 | +1 312-293-1220 Illinois U.S.A.
  • 3122931221 | +1 312-293-1221 Illinois U.S.A.
  • 3122931222 | +1 312-293-1222 Illinois U.S.A.
  • 3122931223 | +1 312-293-1223 Illinois U.S.A.
  • 3122931224 | +1 312-293-1224 Illinois U.S.A.
  • 3122931225 | +1 312-293-1225 Illinois U.S.A.
  • 3122931226 | +1 312-293-1226 Illinois U.S.A.
  • 3122931227 | +1 312-293-1227 Illinois U.S.A.
  • 3122931228 | +1 312-293-1228 Illinois U.S.A.
  • 3122931229 | +1 312-293-1229 Illinois U.S.A.
  • 3122931230 | +1 312-293-1230 Illinois U.S.A.
  • 3122931231 | +1 312-293-1231 Illinois U.S.A.
  • 3122931232 | +1 312-293-1232 Illinois U.S.A.
  • 3122931233 | +1 312-293-1233 Illinois U.S.A.
  • 3122931234 | +1 312-293-1234 Illinois U.S.A.
  • 3122931235 | +1 312-293-1235 Illinois U.S.A.
  • 3122931236 | +1 312-293-1236 Illinois U.S.A.
  • 3122931237 | +1 312-293-1237 Illinois U.S.A.
  • 3122931238 | +1 312-293-1238 Illinois U.S.A.
  • 3122931239 | +1 312-293-1239 Illinois U.S.A.
  • 3122931240 | +1 312-293-1240 Illinois U.S.A.
  • 3122931241 | +1 312-293-1241 Illinois U.S.A.
  • 3122931242 | +1 312-293-1242 Illinois U.S.A.
  • 3122931243 | +1 312-293-1243 Illinois U.S.A.
  • 3122931244 | +1 312-293-1244 Illinois U.S.A.
  • 3122931245 | +1 312-293-1245 Illinois U.S.A.
  • 3122931246 | +1 312-293-1246 Illinois U.S.A.
  • 3122931247 | +1 312-293-1247 Illinois U.S.A.
  • 3122931248 | +1 312-293-1248 Illinois U.S.A.
  • 3122931249 | +1 312-293-1249 Illinois U.S.A.
  • 3122931250 | +1 312-293-1250 Illinois U.S.A.
  • 3122931251 | +1 312-293-1251 Illinois U.S.A.
  • 3122931252 | +1 312-293-1252 Illinois U.S.A.
  • 3122931253 | +1 312-293-1253 Illinois U.S.A.
  • 3122931254 | +1 312-293-1254 Illinois U.S.A.
  • 3122931255 | +1 312-293-1255 Illinois U.S.A.
  • 3122931256 | +1 312-293-1256 Illinois U.S.A.
  • 3122931257 | +1 312-293-1257 Illinois U.S.A.
  • 3122931258 | +1 312-293-1258 Illinois U.S.A.
  • 3122931259 | +1 312-293-1259 Illinois U.S.A.
  • 3122931260 | +1 312-293-1260 Illinois U.S.A.
  • 3122931261 | +1 312-293-1261 Illinois U.S.A.
  • 3122931262 | +1 312-293-1262 Illinois U.S.A.
  • 3122931263 | +1 312-293-1263 Illinois U.S.A.
  • 3122931264 | +1 312-293-1264 Illinois U.S.A.
  • 3122931265 | +1 312-293-1265 Illinois U.S.A.
  • 3122931266 | +1 312-293-1266 Illinois U.S.A.
  • 3122931267 | +1 312-293-1267 Illinois U.S.A.
  • 3122931268 | +1 312-293-1268 Illinois U.S.A.
  • 3122931269 | +1 312-293-1269 Illinois U.S.A.
  • 3122931270 | +1 312-293-1270 Illinois U.S.A.
  • 3122931271 | +1 312-293-1271 Illinois U.S.A.
  • 3122931272 | +1 312-293-1272 Illinois U.S.A.
  • 3122931273 | +1 312-293-1273 Illinois U.S.A.
  • 3122931274 | +1 312-293-1274 Illinois U.S.A.
  • 3122931275 | +1 312-293-1275 Illinois U.S.A.
  • 3122931276 | +1 312-293-1276 Illinois U.S.A.
  • 3122931277 | +1 312-293-1277 Illinois U.S.A.
  • 3122931278 | +1 312-293-1278 Illinois U.S.A.
  • 3122931279 | +1 312-293-1279 Illinois U.S.A.
  • 3122931280 | +1 312-293-1280 Illinois U.S.A.
  • 3122931281 | +1 312-293-1281 Illinois U.S.A.
  • 3122931282 | +1 312-293-1282 Illinois U.S.A.
  • 3122931283 | +1 312-293-1283 Illinois U.S.A.
  • 3122931284 | +1 312-293-1284 Illinois U.S.A.
  • 3122931285 | +1 312-293-1285 Illinois U.S.A.
  • 3122931286 | +1 312-293-1286 Illinois U.S.A.
  • 3122931287 | +1 312-293-1287 Illinois U.S.A.
  • 3122931288 | +1 312-293-1288 Illinois U.S.A.
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  • 3122931292 | +1 312-293-1292 Illinois U.S.A.
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  • 3122931295 | +1 312-293-1295 Illinois U.S.A.
  • 3122931296 | +1 312-293-1296 Illinois U.S.A.
  • 3122931297 | +1 312-293-1297 Illinois U.S.A.
  • 3122931298 | +1 312-293-1298 Illinois U.S.A.
  • 3122931299 | +1 312-293-1299 Illinois U.S.A.