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).

  • 3123211300 | +1 312-321-1300 Illinois U.S.A.
  • 3123211301 | +1 312-321-1301 Illinois U.S.A.
  • 3123211302 | +1 312-321-1302 Illinois U.S.A.
  • 3123211303 | +1 312-321-1303 Illinois U.S.A.
  • 3123211304 | +1 312-321-1304 Illinois U.S.A.
  • 3123211305 | +1 312-321-1305 Illinois U.S.A.
  • 3123211306 | +1 312-321-1306 Illinois U.S.A.
  • 3123211307 | +1 312-321-1307 Illinois U.S.A.
  • 3123211308 | +1 312-321-1308 Illinois U.S.A.
  • 3123211309 | +1 312-321-1309 Illinois U.S.A.
  • 3123211310 | +1 312-321-1310 Illinois U.S.A.
  • 3123211311 | +1 312-321-1311 Illinois U.S.A.
  • 3123211312 | +1 312-321-1312 Illinois U.S.A.
  • 3123211313 | +1 312-321-1313 Illinois U.S.A.
  • 3123211314 | +1 312-321-1314 Illinois U.S.A.
  • 3123211315 | +1 312-321-1315 Illinois U.S.A.
  • 3123211316 | +1 312-321-1316 Illinois U.S.A.
  • 3123211317 | +1 312-321-1317 Illinois U.S.A.
  • 3123211318 | +1 312-321-1318 Illinois U.S.A.
  • 3123211319 | +1 312-321-1319 Illinois U.S.A.
  • 3123211320 | +1 312-321-1320 Illinois U.S.A.
  • 3123211321 | +1 312-321-1321 Illinois U.S.A.
  • 3123211322 | +1 312-321-1322 Illinois U.S.A.
  • 3123211323 | +1 312-321-1323 Illinois U.S.A.
  • 3123211324 | +1 312-321-1324 Illinois U.S.A.
  • 3123211325 | +1 312-321-1325 Illinois U.S.A.
  • 3123211326 | +1 312-321-1326 Illinois U.S.A.
  • 3123211327 | +1 312-321-1327 Illinois U.S.A.
  • 3123211328 | +1 312-321-1328 Illinois U.S.A.
  • 3123211329 | +1 312-321-1329 Illinois U.S.A.
  • 3123211330 | +1 312-321-1330 Illinois U.S.A.
  • 3123211331 | +1 312-321-1331 Illinois U.S.A.
  • 3123211332 | +1 312-321-1332 Illinois U.S.A.
  • 3123211333 | +1 312-321-1333 Illinois U.S.A.
  • 3123211334 | +1 312-321-1334 Illinois U.S.A.
  • 3123211335 | +1 312-321-1335 Illinois U.S.A.
  • 3123211336 | +1 312-321-1336 Illinois U.S.A.
  • 3123211337 | +1 312-321-1337 Illinois U.S.A.
  • 3123211338 | +1 312-321-1338 Illinois U.S.A.
  • 3123211339 | +1 312-321-1339 Illinois U.S.A.
  • 3123211340 | +1 312-321-1340 Illinois U.S.A.
  • 3123211341 | +1 312-321-1341 Illinois U.S.A.
  • 3123211342 | +1 312-321-1342 Illinois U.S.A.
  • 3123211343 | +1 312-321-1343 Illinois U.S.A.
  • 3123211344 | +1 312-321-1344 Illinois U.S.A.
  • 3123211345 | +1 312-321-1345 Illinois U.S.A.
  • 3123211346 | +1 312-321-1346 Illinois U.S.A.
  • 3123211347 | +1 312-321-1347 Illinois U.S.A.
  • 3123211348 | +1 312-321-1348 Illinois U.S.A.
  • 3123211349 | +1 312-321-1349 Illinois U.S.A.
  • 3123211350 | +1 312-321-1350 Illinois U.S.A.
  • 3123211351 | +1 312-321-1351 Illinois U.S.A.
  • 3123211352 | +1 312-321-1352 Illinois U.S.A.
  • 3123211353 | +1 312-321-1353 Illinois U.S.A.
  • 3123211354 | +1 312-321-1354 Illinois U.S.A.
  • 3123211355 | +1 312-321-1355 Illinois U.S.A.
  • 3123211356 | +1 312-321-1356 Illinois U.S.A.
  • 3123211357 | +1 312-321-1357 Illinois U.S.A.
  • 3123211358 | +1 312-321-1358 Illinois U.S.A.
  • 3123211359 | +1 312-321-1359 Illinois U.S.A.
  • 3123211360 | +1 312-321-1360 Illinois U.S.A.
  • 3123211361 | +1 312-321-1361 Illinois U.S.A.
  • 3123211362 | +1 312-321-1362 Illinois U.S.A.
  • 3123211363 | +1 312-321-1363 Illinois U.S.A.
  • 3123211364 | +1 312-321-1364 Illinois U.S.A.
  • 3123211365 | +1 312-321-1365 Illinois U.S.A.
  • 3123211366 | +1 312-321-1366 Illinois U.S.A.
  • 3123211367 | +1 312-321-1367 Illinois U.S.A.
  • 3123211368 | +1 312-321-1368 Illinois U.S.A.
  • 3123211369 | +1 312-321-1369 Illinois U.S.A.
  • 3123211370 | +1 312-321-1370 Illinois U.S.A.
  • 3123211371 | +1 312-321-1371 Illinois U.S.A.
  • 3123211372 | +1 312-321-1372 Illinois U.S.A.
  • 3123211373 | +1 312-321-1373 Illinois U.S.A.
  • 3123211374 | +1 312-321-1374 Illinois U.S.A.
  • 3123211375 | +1 312-321-1375 Illinois U.S.A.
  • 3123211376 | +1 312-321-1376 Illinois U.S.A.
  • 3123211377 | +1 312-321-1377 Illinois U.S.A.
  • 3123211378 | +1 312-321-1378 Illinois U.S.A.
  • 3123211379 | +1 312-321-1379 Illinois U.S.A.
  • 3123211380 | +1 312-321-1380 Illinois U.S.A.
  • 3123211381 | +1 312-321-1381 Illinois U.S.A.
  • 3123211382 | +1 312-321-1382 Illinois U.S.A.
  • 3123211383 | +1 312-321-1383 Illinois U.S.A.
  • 3123211384 | +1 312-321-1384 Illinois U.S.A.
  • 3123211385 | +1 312-321-1385 Illinois U.S.A.
  • 3123211386 | +1 312-321-1386 Illinois U.S.A.
  • 3123211387 | +1 312-321-1387 Illinois U.S.A.
  • 3123211388 | +1 312-321-1388 Illinois U.S.A.
  • 3123211389 | +1 312-321-1389 Illinois U.S.A.
  • 3123211390 | +1 312-321-1390 Illinois U.S.A.
  • 3123211391 | +1 312-321-1391 Illinois U.S.A.
  • 3123211392 | +1 312-321-1392 Illinois U.S.A.
  • 3123211393 | +1 312-321-1393 Illinois U.S.A.
  • 3123211394 | +1 312-321-1394 Illinois U.S.A.
  • 3123211395 | +1 312-321-1395 Illinois U.S.A.
  • 3123211396 | +1 312-321-1396 Illinois U.S.A.
  • 3123211397 | +1 312-321-1397 Illinois U.S.A.
  • 3123211398 | +1 312-321-1398 Illinois U.S.A.
  • 3123211399 | +1 312-321-1399 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