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).

  • 3123211200 | +1 312-321-1200 Illinois U.S.A.
  • 3123211201 | +1 312-321-1201 Illinois U.S.A.
  • 3123211202 | +1 312-321-1202 Illinois U.S.A.
  • 3123211203 | +1 312-321-1203 Illinois U.S.A.
  • 3123211204 | +1 312-321-1204 Illinois U.S.A.
  • 3123211205 | +1 312-321-1205 Illinois U.S.A.
  • 3123211206 | +1 312-321-1206 Illinois U.S.A.
  • 3123211207 | +1 312-321-1207 Illinois U.S.A.
  • 3123211208 | +1 312-321-1208 Illinois U.S.A.
  • 3123211209 | +1 312-321-1209 Illinois U.S.A.
  • 3123211210 | +1 312-321-1210 Illinois U.S.A.
  • 3123211211 | +1 312-321-1211 Illinois U.S.A.
  • 3123211212 | +1 312-321-1212 Illinois U.S.A.
  • 3123211213 | +1 312-321-1213 Illinois U.S.A.
  • 3123211214 | +1 312-321-1214 Illinois U.S.A.
  • 3123211215 | +1 312-321-1215 Illinois U.S.A.
  • 3123211216 | +1 312-321-1216 Illinois U.S.A.
  • 3123211217 | +1 312-321-1217 Illinois U.S.A.
  • 3123211218 | +1 312-321-1218 Illinois U.S.A.
  • 3123211219 | +1 312-321-1219 Illinois U.S.A.
  • 3123211220 | +1 312-321-1220 Illinois U.S.A.
  • 3123211221 | +1 312-321-1221 Illinois U.S.A.
  • 3123211222 | +1 312-321-1222 Illinois U.S.A.
  • 3123211223 | +1 312-321-1223 Illinois U.S.A.
  • 3123211224 | +1 312-321-1224 Illinois U.S.A.
  • 3123211225 | +1 312-321-1225 Illinois U.S.A.
  • 3123211226 | +1 312-321-1226 Illinois U.S.A.
  • 3123211227 | +1 312-321-1227 Illinois U.S.A.
  • 3123211228 | +1 312-321-1228 Illinois U.S.A.
  • 3123211229 | +1 312-321-1229 Illinois U.S.A.
  • 3123211230 | +1 312-321-1230 Illinois U.S.A.
  • 3123211231 | +1 312-321-1231 Illinois U.S.A.
  • 3123211232 | +1 312-321-1232 Illinois U.S.A.
  • 3123211233 | +1 312-321-1233 Illinois U.S.A.
  • 3123211234 | +1 312-321-1234 Illinois U.S.A.
  • 3123211235 | +1 312-321-1235 Illinois U.S.A.
  • 3123211236 | +1 312-321-1236 Illinois U.S.A.
  • 3123211237 | +1 312-321-1237 Illinois U.S.A.
  • 3123211238 | +1 312-321-1238 Illinois U.S.A.
  • 3123211239 | +1 312-321-1239 Illinois U.S.A.
  • 3123211240 | +1 312-321-1240 Illinois U.S.A.
  • 3123211241 | +1 312-321-1241 Illinois U.S.A.
  • 3123211242 | +1 312-321-1242 Illinois U.S.A.
  • 3123211243 | +1 312-321-1243 Illinois U.S.A.
  • 3123211244 | +1 312-321-1244 Illinois U.S.A.
  • 3123211245 | +1 312-321-1245 Illinois U.S.A.
  • 3123211246 | +1 312-321-1246 Illinois U.S.A.
  • 3123211247 | +1 312-321-1247 Illinois U.S.A.
  • 3123211248 | +1 312-321-1248 Illinois U.S.A.
  • 3123211249 | +1 312-321-1249 Illinois U.S.A.
  • 3123211250 | +1 312-321-1250 Illinois U.S.A.
  • 3123211251 | +1 312-321-1251 Illinois U.S.A.
  • 3123211252 | +1 312-321-1252 Illinois U.S.A.
  • 3123211253 | +1 312-321-1253 Illinois U.S.A.
  • 3123211254 | +1 312-321-1254 Illinois U.S.A.
  • 3123211255 | +1 312-321-1255 Illinois U.S.A.
  • 3123211256 | +1 312-321-1256 Illinois U.S.A.
  • 3123211257 | +1 312-321-1257 Illinois U.S.A.
  • 3123211258 | +1 312-321-1258 Illinois U.S.A.
  • 3123211259 | +1 312-321-1259 Illinois U.S.A.
  • 3123211260 | +1 312-321-1260 Illinois U.S.A.
  • 3123211261 | +1 312-321-1261 Illinois U.S.A.
  • 3123211262 | +1 312-321-1262 Illinois U.S.A.
  • 3123211263 | +1 312-321-1263 Illinois U.S.A.
  • 3123211264 | +1 312-321-1264 Illinois U.S.A.
  • 3123211265 | +1 312-321-1265 Illinois U.S.A.
  • 3123211266 | +1 312-321-1266 Illinois U.S.A.
  • 3123211267 | +1 312-321-1267 Illinois U.S.A.
  • 3123211268 | +1 312-321-1268 Illinois U.S.A.
  • 3123211269 | +1 312-321-1269 Illinois U.S.A.
  • 3123211270 | +1 312-321-1270 Illinois U.S.A.
  • 3123211271 | +1 312-321-1271 Illinois U.S.A.
  • 3123211272 | +1 312-321-1272 Illinois U.S.A.
  • 3123211273 | +1 312-321-1273 Illinois U.S.A.
  • 3123211274 | +1 312-321-1274 Illinois U.S.A.
  • 3123211275 | +1 312-321-1275 Illinois U.S.A.
  • 3123211276 | +1 312-321-1276 Illinois U.S.A.
  • 3123211277 | +1 312-321-1277 Illinois U.S.A.
  • 3123211278 | +1 312-321-1278 Illinois U.S.A.
  • 3123211279 | +1 312-321-1279 Illinois U.S.A.
  • 3123211280 | +1 312-321-1280 Illinois U.S.A.
  • 3123211281 | +1 312-321-1281 Illinois U.S.A.
  • 3123211282 | +1 312-321-1282 Illinois U.S.A.
  • 3123211283 | +1 312-321-1283 Illinois U.S.A.
  • 3123211284 | +1 312-321-1284 Illinois U.S.A.
  • 3123211285 | +1 312-321-1285 Illinois U.S.A.
  • 3123211286 | +1 312-321-1286 Illinois U.S.A.
  • 3123211287 | +1 312-321-1287 Illinois U.S.A.
  • 3123211288 | +1 312-321-1288 Illinois U.S.A.
  • 3123211289 | +1 312-321-1289 Illinois U.S.A.
  • 3123211290 | +1 312-321-1290 Illinois U.S.A.
  • 3123211291 | +1 312-321-1291 Illinois U.S.A.
  • 3123211292 | +1 312-321-1292 Illinois U.S.A.
  • 3123211293 | +1 312-321-1293 Illinois U.S.A.
  • 3123211294 | +1 312-321-1294 Illinois U.S.A.
  • 3123211295 | +1 312-321-1295 Illinois U.S.A.
  • 3123211296 | +1 312-321-1296 Illinois U.S.A.
  • 3123211297 | +1 312-321-1297 Illinois U.S.A.
  • 3123211298 | +1 312-321-1298 Illinois U.S.A.
  • 3123211299 | +1 312-321-1299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z