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).

  • 3124071300 | +1 312-407-1300 Illinois U.S.A.
  • 3124071301 | +1 312-407-1301 Illinois U.S.A.
  • 3124071302 | +1 312-407-1302 Illinois U.S.A.
  • 3124071303 | +1 312-407-1303 Illinois U.S.A.
  • 3124071304 | +1 312-407-1304 Illinois U.S.A.
  • 3124071305 | +1 312-407-1305 Illinois U.S.A.
  • 3124071306 | +1 312-407-1306 Illinois U.S.A.
  • 3124071307 | +1 312-407-1307 Illinois U.S.A.
  • 3124071308 | +1 312-407-1308 Illinois U.S.A.
  • 3124071309 | +1 312-407-1309 Illinois U.S.A.
  • 3124071310 | +1 312-407-1310 Illinois U.S.A.
  • 3124071311 | +1 312-407-1311 Illinois U.S.A.
  • 3124071312 | +1 312-407-1312 Illinois U.S.A.
  • 3124071313 | +1 312-407-1313 Illinois U.S.A.
  • 3124071314 | +1 312-407-1314 Illinois U.S.A.
  • 3124071315 | +1 312-407-1315 Illinois U.S.A.
  • 3124071316 | +1 312-407-1316 Illinois U.S.A.
  • 3124071317 | +1 312-407-1317 Illinois U.S.A.
  • 3124071318 | +1 312-407-1318 Illinois U.S.A.
  • 3124071319 | +1 312-407-1319 Illinois U.S.A.
  • 3124071320 | +1 312-407-1320 Illinois U.S.A.
  • 3124071321 | +1 312-407-1321 Illinois U.S.A.
  • 3124071322 | +1 312-407-1322 Illinois U.S.A.
  • 3124071323 | +1 312-407-1323 Illinois U.S.A.
  • 3124071324 | +1 312-407-1324 Illinois U.S.A.
  • 3124071325 | +1 312-407-1325 Illinois U.S.A.
  • 3124071326 | +1 312-407-1326 Illinois U.S.A.
  • 3124071327 | +1 312-407-1327 Illinois U.S.A.
  • 3124071328 | +1 312-407-1328 Illinois U.S.A.
  • 3124071329 | +1 312-407-1329 Illinois U.S.A.
  • 3124071330 | +1 312-407-1330 Illinois U.S.A.
  • 3124071331 | +1 312-407-1331 Illinois U.S.A.
  • 3124071332 | +1 312-407-1332 Illinois U.S.A.
  • 3124071333 | +1 312-407-1333 Illinois U.S.A.
  • 3124071334 | +1 312-407-1334 Illinois U.S.A.
  • 3124071335 | +1 312-407-1335 Illinois U.S.A.
  • 3124071336 | +1 312-407-1336 Illinois U.S.A.
  • 3124071337 | +1 312-407-1337 Illinois U.S.A.
  • 3124071338 | +1 312-407-1338 Illinois U.S.A.
  • 3124071339 | +1 312-407-1339 Illinois U.S.A.
  • 3124071340 | +1 312-407-1340 Illinois U.S.A.
  • 3124071341 | +1 312-407-1341 Illinois U.S.A.
  • 3124071342 | +1 312-407-1342 Illinois U.S.A.
  • 3124071343 | +1 312-407-1343 Illinois U.S.A.
  • 3124071344 | +1 312-407-1344 Illinois U.S.A.
  • 3124071345 | +1 312-407-1345 Illinois U.S.A.
  • 3124071346 | +1 312-407-1346 Illinois U.S.A.
  • 3124071347 | +1 312-407-1347 Illinois U.S.A.
  • 3124071348 | +1 312-407-1348 Illinois U.S.A.
  • 3124071349 | +1 312-407-1349 Illinois U.S.A.
  • 3124071350 | +1 312-407-1350 Illinois U.S.A.
  • 3124071351 | +1 312-407-1351 Illinois U.S.A.
  • 3124071352 | +1 312-407-1352 Illinois U.S.A.
  • 3124071353 | +1 312-407-1353 Illinois U.S.A.
  • 3124071354 | +1 312-407-1354 Illinois U.S.A.
  • 3124071355 | +1 312-407-1355 Illinois U.S.A.
  • 3124071356 | +1 312-407-1356 Illinois U.S.A.
  • 3124071357 | +1 312-407-1357 Illinois U.S.A.
  • 3124071358 | +1 312-407-1358 Illinois U.S.A.
  • 3124071359 | +1 312-407-1359 Illinois U.S.A.
  • 3124071360 | +1 312-407-1360 Illinois U.S.A.
  • 3124071361 | +1 312-407-1361 Illinois U.S.A.
  • 3124071362 | +1 312-407-1362 Illinois U.S.A.
  • 3124071363 | +1 312-407-1363 Illinois U.S.A.
  • 3124071364 | +1 312-407-1364 Illinois U.S.A.
  • 3124071365 | +1 312-407-1365 Illinois U.S.A.
  • 3124071366 | +1 312-407-1366 Illinois U.S.A.
  • 3124071367 | +1 312-407-1367 Illinois U.S.A.
  • 3124071368 | +1 312-407-1368 Illinois U.S.A.
  • 3124071369 | +1 312-407-1369 Illinois U.S.A.
  • 3124071370 | +1 312-407-1370 Illinois U.S.A.
  • 3124071371 | +1 312-407-1371 Illinois U.S.A.
  • 3124071372 | +1 312-407-1372 Illinois U.S.A.
  • 3124071373 | +1 312-407-1373 Illinois U.S.A.
  • 3124071374 | +1 312-407-1374 Illinois U.S.A.
  • 3124071375 | +1 312-407-1375 Illinois U.S.A.
  • 3124071376 | +1 312-407-1376 Illinois U.S.A.
  • 3124071377 | +1 312-407-1377 Illinois U.S.A.
  • 3124071378 | +1 312-407-1378 Illinois U.S.A.
  • 3124071379 | +1 312-407-1379 Illinois U.S.A.
  • 3124071380 | +1 312-407-1380 Illinois U.S.A.
  • 3124071381 | +1 312-407-1381 Illinois U.S.A.
  • 3124071382 | +1 312-407-1382 Illinois U.S.A.
  • 3124071383 | +1 312-407-1383 Illinois U.S.A.
  • 3124071384 | +1 312-407-1384 Illinois U.S.A.
  • 3124071385 | +1 312-407-1385 Illinois U.S.A.
  • 3124071386 | +1 312-407-1386 Illinois U.S.A.
  • 3124071387 | +1 312-407-1387 Illinois U.S.A.
  • 3124071388 | +1 312-407-1388 Illinois U.S.A.
  • 3124071389 | +1 312-407-1389 Illinois U.S.A.
  • 3124071390 | +1 312-407-1390 Illinois U.S.A.
  • 3124071391 | +1 312-407-1391 Illinois U.S.A.
  • 3124071392 | +1 312-407-1392 Illinois U.S.A.
  • 3124071393 | +1 312-407-1393 Illinois U.S.A.
  • 3124071394 | +1 312-407-1394 Illinois U.S.A.
  • 3124071395 | +1 312-407-1395 Illinois U.S.A.
  • 3124071396 | +1 312-407-1396 Illinois U.S.A.
  • 3124071397 | +1 312-407-1397 Illinois U.S.A.
  • 3124071398 | +1 312-407-1398 Illinois U.S.A.
  • 3124071399 | +1 312-407-1399 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