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).

  • 3125261300 | +1 312-526-1300 Illinois U.S.A.
  • 3125261301 | +1 312-526-1301 Illinois U.S.A.
  • 3125261302 | +1 312-526-1302 Illinois U.S.A.
  • 3125261303 | +1 312-526-1303 Illinois U.S.A.
  • 3125261304 | +1 312-526-1304 Illinois U.S.A.
  • 3125261305 | +1 312-526-1305 Illinois U.S.A.
  • 3125261306 | +1 312-526-1306 Illinois U.S.A.
  • 3125261307 | +1 312-526-1307 Illinois U.S.A.
  • 3125261308 | +1 312-526-1308 Illinois U.S.A.
  • 3125261309 | +1 312-526-1309 Illinois U.S.A.
  • 3125261310 | +1 312-526-1310 Illinois U.S.A.
  • 3125261311 | +1 312-526-1311 Illinois U.S.A.
  • 3125261312 | +1 312-526-1312 Illinois U.S.A.
  • 3125261313 | +1 312-526-1313 Illinois U.S.A.
  • 3125261314 | +1 312-526-1314 Illinois U.S.A.
  • 3125261315 | +1 312-526-1315 Illinois U.S.A.
  • 3125261316 | +1 312-526-1316 Illinois U.S.A.
  • 3125261317 | +1 312-526-1317 Illinois U.S.A.
  • 3125261318 | +1 312-526-1318 Illinois U.S.A.
  • 3125261319 | +1 312-526-1319 Illinois U.S.A.
  • 3125261320 | +1 312-526-1320 Illinois U.S.A.
  • 3125261321 | +1 312-526-1321 Illinois U.S.A.
  • 3125261322 | +1 312-526-1322 Illinois U.S.A.
  • 3125261323 | +1 312-526-1323 Illinois U.S.A.
  • 3125261324 | +1 312-526-1324 Illinois U.S.A.
  • 3125261325 | +1 312-526-1325 Illinois U.S.A.
  • 3125261326 | +1 312-526-1326 Illinois U.S.A.
  • 3125261327 | +1 312-526-1327 Illinois U.S.A.
  • 3125261328 | +1 312-526-1328 Illinois U.S.A.
  • 3125261329 | +1 312-526-1329 Illinois U.S.A.
  • 3125261330 | +1 312-526-1330 Illinois U.S.A.
  • 3125261331 | +1 312-526-1331 Illinois U.S.A.
  • 3125261332 | +1 312-526-1332 Illinois U.S.A.
  • 3125261333 | +1 312-526-1333 Illinois U.S.A.
  • 3125261334 | +1 312-526-1334 Illinois U.S.A.
  • 3125261335 | +1 312-526-1335 Illinois U.S.A.
  • 3125261336 | +1 312-526-1336 Illinois U.S.A.
  • 3125261337 | +1 312-526-1337 Illinois U.S.A.
  • 3125261338 | +1 312-526-1338 Illinois U.S.A.
  • 3125261339 | +1 312-526-1339 Illinois U.S.A.
  • 3125261340 | +1 312-526-1340 Illinois U.S.A.
  • 3125261341 | +1 312-526-1341 Illinois U.S.A.
  • 3125261342 | +1 312-526-1342 Illinois U.S.A.
  • 3125261343 | +1 312-526-1343 Illinois U.S.A.
  • 3125261344 | +1 312-526-1344 Illinois U.S.A.
  • 3125261345 | +1 312-526-1345 Illinois U.S.A.
  • 3125261346 | +1 312-526-1346 Illinois U.S.A.
  • 3125261347 | +1 312-526-1347 Illinois U.S.A.
  • 3125261348 | +1 312-526-1348 Illinois U.S.A.
  • 3125261349 | +1 312-526-1349 Illinois U.S.A.
  • 3125261350 | +1 312-526-1350 Illinois U.S.A.
  • 3125261351 | +1 312-526-1351 Illinois U.S.A.
  • 3125261352 | +1 312-526-1352 Illinois U.S.A.
  • 3125261353 | +1 312-526-1353 Illinois U.S.A.
  • 3125261354 | +1 312-526-1354 Illinois U.S.A.
  • 3125261355 | +1 312-526-1355 Illinois U.S.A.
  • 3125261356 | +1 312-526-1356 Illinois U.S.A.
  • 3125261357 | +1 312-526-1357 Illinois U.S.A.
  • 3125261358 | +1 312-526-1358 Illinois U.S.A.
  • 3125261359 | +1 312-526-1359 Illinois U.S.A.
  • 3125261360 | +1 312-526-1360 Illinois U.S.A.
  • 3125261361 | +1 312-526-1361 Illinois U.S.A.
  • 3125261362 | +1 312-526-1362 Illinois U.S.A.
  • 3125261363 | +1 312-526-1363 Illinois U.S.A.
  • 3125261364 | +1 312-526-1364 Illinois U.S.A.
  • 3125261365 | +1 312-526-1365 Illinois U.S.A.
  • 3125261366 | +1 312-526-1366 Illinois U.S.A.
  • 3125261367 | +1 312-526-1367 Illinois U.S.A.
  • 3125261368 | +1 312-526-1368 Illinois U.S.A.
  • 3125261369 | +1 312-526-1369 Illinois U.S.A.
  • 3125261370 | +1 312-526-1370 Illinois U.S.A.
  • 3125261371 | +1 312-526-1371 Illinois U.S.A.
  • 3125261372 | +1 312-526-1372 Illinois U.S.A.
  • 3125261373 | +1 312-526-1373 Illinois U.S.A.
  • 3125261374 | +1 312-526-1374 Illinois U.S.A.
  • 3125261375 | +1 312-526-1375 Illinois U.S.A.
  • 3125261376 | +1 312-526-1376 Illinois U.S.A.
  • 3125261377 | +1 312-526-1377 Illinois U.S.A.
  • 3125261378 | +1 312-526-1378 Illinois U.S.A.
  • 3125261379 | +1 312-526-1379 Illinois U.S.A.
  • 3125261380 | +1 312-526-1380 Illinois U.S.A.
  • 3125261381 | +1 312-526-1381 Illinois U.S.A.
  • 3125261382 | +1 312-526-1382 Illinois U.S.A.
  • 3125261383 | +1 312-526-1383 Illinois U.S.A.
  • 3125261384 | +1 312-526-1384 Illinois U.S.A.
  • 3125261385 | +1 312-526-1385 Illinois U.S.A.
  • 3125261386 | +1 312-526-1386 Illinois U.S.A.
  • 3125261387 | +1 312-526-1387 Illinois U.S.A.
  • 3125261388 | +1 312-526-1388 Illinois U.S.A.
  • 3125261389 | +1 312-526-1389 Illinois U.S.A.
  • 3125261390 | +1 312-526-1390 Illinois U.S.A.
  • 3125261391 | +1 312-526-1391 Illinois U.S.A.
  • 3125261392 | +1 312-526-1392 Illinois U.S.A.
  • 3125261393 | +1 312-526-1393 Illinois U.S.A.
  • 3125261394 | +1 312-526-1394 Illinois U.S.A.
  • 3125261395 | +1 312-526-1395 Illinois U.S.A.
  • 3125261396 | +1 312-526-1396 Illinois U.S.A.
  • 3125261397 | +1 312-526-1397 Illinois U.S.A.
  • 3125261398 | +1 312-526-1398 Illinois U.S.A.
  • 3125261399 | +1 312-526-1399 Illinois U.S.A.