< Back to Area Codes
- Exchange 815-200 - La Salle
- Exchange 815-201 - Rockford
- Exchange 815-202 - Oglesby
- Exchange 815-203 - Burr Ridge
- Exchange 815-204 - Crystal Lake
- Exchange 815-205 - La Grange
- Exchange 815-206 - Woodstock
- Exchange 815-207 - Oak Brook
- Exchange 815-208 - Fulton
- Exchange 815-209 - Rockford
- Exchange 815-210 - Burr Ridge
- Exchange 815-212 - Chicago
- Exchange 815-213 - Sterling
- Exchange 815-214 - Kankakee
- Exchange 815-215 - New Lenox
- Exchange 815-216 - Kankakee
- Exchange 815-217 - Dekalb
- Exchange 815-218 - Rockford
- Exchange 815-219 - Crystal Lake
- Exchange 815-220 - La Salle
- Exchange 815-221 - Lockport
- Exchange 815-222 - Rockford
- Exchange 815-223 - La Salle
- Exchange 815-224 - La Salle
- Exchange 815-225 - Milledgeville
- Exchange 815-226 - Rockford
- Exchange 815-227 - Rockford
- Exchange 815-228 - Oglesby
- Exchange 815-229 - Rockford
- Exchange 815-230 - Plainfield
- Exchange 815-231 - Rockford
- Exchange 815-232 - Freeport
- Exchange 815-233 - Freeport
- Exchange 815-234 - Byron
- Exchange 815-235 - Freeport
- Exchange 815-236 - Woodstock
- Exchange 815-237 - Gardner
- Exchange 815-238 - Freeport
- Exchange 815-239 - Pecatonica
- Exchange 815-240
- Exchange 815-241 - Northbrook
- Exchange 815-242 - Rockford
- Exchange 815-243 - Rockford
- Exchange 815-244 - Mount Carroll
- Exchange 815-245 - Woodstock
- Exchange 815-246 - Earlville
- Exchange 815-247 - Seward
- Exchange 815-248 - Durand
- Exchange 815-249 - Grand Ridge
- Exchange 815-250 - La Salle
- Exchange 815-251 - Nelson
- Exchange 815-252 - Oglesby
- Exchange 815-253 - Kempton
- Exchange 815-254 - Plainfield
- Exchange 815-255 - Woodstock
- Exchange 815-256 - Stelle
- Exchange 815-257 - Streator
- Exchange 815-258 - Burr Ridge
- Exchange 815-259 - Thomson
- Exchange 815-260 - Schaumberg
- Exchange 815-261 - Crystal Lake
- Exchange 815-262 - Rockford
- Exchange 815-263 - Kankakee
- Exchange 815-264 - Waterman
- Exchange 815-265 - Gilman
- Exchange 815-266 - Freeport
- Exchange 815-267 - Plainfield
- Exchange 815-268 - Onarga
- Exchange 815-269 - Danforth
- Exchange 815-270 - Roscoe
- Exchange 815-271 - Mchenry
- Exchange 815-272 - Elk Grove Village
- Exchange 815-273 - Savanna
- Exchange 815-274 - Burr Ridge
- Exchange 815-275 - Freeport
- Exchange 815-276 - Crystal Lake
- Exchange 815-277 - Frankfort
- Exchange 815-278 - Kankakee
- Exchange 815-279 - Kankakee
- Exchange 815-280 - Chicago
- Exchange 815-281 - Galena
- Exchange 815-282 - Loves Park
- Exchange 815-283 - Joliet
- Exchange 815-284 - Dixon
- Exchange 815-285 - Dixon
- Exchange 815-286 - Hinckley
- Exchange 815-287 - Verona
- Exchange 815-288 - Dixon
- Exchange 815-289 - Rockford
- Exchange 815-290 - Minooka
- Exchange 815-291 - Freeport
- Exchange 815-292 - Bergen
- Exchange 815-293 - Romeoville
- Exchange 815-294 - La Grange
- Exchange 815-295 - Kankakee
- Exchange 815-296 - Rockford
- Exchange 815-297 - Freeport
- Exchange 815-298 - Rockford
- Exchange 815-299 - Rockford
- Exchange 815-300 - Chicago
- Exchange 815-301 - Crystal Lake
- Exchange 815-302 - Aurora
- Exchange 815-303 - Princeton
- Exchange 815-304 - Kankakee
- Exchange 815-305 - Gardner
- Exchange 815-306 - Lockport
- Exchange 815-307 - Mchenry
- Exchange 815-308 - Woodstock
- Exchange 815-309 - Shannon
- Exchange 815-310 - Utica
- Exchange 815-312 - Rockford
- Exchange 815-313 - Ottawa
- Exchange 815-314 - Manhattan
- Exchange 815-315 - Rockford
- Exchange 815-316 - Rockford
- Exchange 815-317 - Crescent City
- Exchange 815-318 - Morris
- Exchange 815-319 - Rockford
- Exchange 815-320 - Burr Ridge
- Exchange 815-321 - Woodstock
- Exchange 815-322 - Mchenry
- Exchange 815-323 - Belvidere
- Exchange 815-325 - Burr Ridge
- Exchange 815-326 - Oglesby
- Exchange 815-327 - Plainfield
- Exchange 815-328 - Lockport
- Exchange 815-329 - La Salle
- Exchange 815-330 - Crescent City
- Exchange 815-331 - Mchenry
- Exchange 815-332 - Cherry Valley
- Exchange 815-333 - Woodstock
- Exchange 815-334 - Woodstock
- Exchange 815-335 - Winnebago
- Exchange 815-336 - Coleta
- Exchange 815-337 - Woodstock
- Exchange 815-338 - Woodstock
- Exchange 815-339 - Granville
- Exchange 815-340 - La Moille
- Exchange 815-341
- Exchange 815-342
- Exchange 815-343 - Oglesby
- Exchange 815-344 - Mchenry
- Exchange 815-345 - Woodstock
- Exchange 815-346 - Gardner
- Exchange 815-347 - Woodstock
- Exchange 815-349 - Mchenry
- Exchange 815-350 - Franklin Grove
- Exchange 815-351 - Kankakee
- Exchange 815-352 - Kankakee
- Exchange 815-353 - Woodstock
- Exchange 815-354 - Woodstock
- Exchange 815-355 - Woodstock
- Exchange 815-356 - Crystal Lake
- Exchange 815-357 - Seneca
- Exchange 815-358 - Cornell
- Exchange 815-359 - Harmon
- Exchange 815-360 - Sublette
- Exchange 815-361 - Manhattan
- Exchange 815-362 - German Valley
- Exchange 815-363 - Mchenry
- Exchange 815-364 - Morris
- Exchange 815-365 - Reddick
- Exchange 815-366 - Ottawa
- Exchange 815-367 - Winslow
- Exchange 815-368 - Lostant
- Exchange 815-369 - Lena
- Exchange 815-370 - Kankakee
- Exchange 815-371 - Utica
- Exchange 815-372 - Romeoville
- Exchange 815-373
- Exchange 815-374
- Exchange 815-375 - Dekalb
- Exchange 815-376 - Ohio
- Exchange 815-377 - Crescent City
- Exchange 815-378 - Rockford
- Exchange 815-379 - Walnut
- Exchange 815-380 - Sterling
- Exchange 815-381 - Rockford
- Exchange 815-382 - Woodstock
- Exchange 815-383 - Crescent City
- Exchange 815-384 - Creston
- Exchange 815-385 - Mchenry
- Exchange 815-386 - Kankakee
- Exchange 815-387 - Rockford
- Exchange 815-388 - Mchenry
- Exchange 815-389 - Beloit
- Exchange 815-390 - Braidwood
- Exchange 815-391 - Rockford
- Exchange 815-392 - Kinsman
- Exchange 815-393 - Monroe Center
- Exchange 815-394 - Rockford
- Exchange 815-395 - Rockford
- Exchange 815-396 - Steward
- Exchange 815-397 - Rockford
- Exchange 815-398 - Rockford
- Exchange 815-399 - Rockford
- Exchange 815-401 - Kankakee
- Exchange 815-402 - Galena
- Exchange 815-403 - Mchenry
- Exchange 815-404 - Crystal Lake
- Exchange 815-405
- Exchange 815-406 - Cordova
- Exchange 815-407 - Romeoville
- Exchange 815-408 - Utica
- Exchange 815-409 - Hickory Hills
- Exchange 815-410 - La Salle
- Exchange 815-412 - Frankfort
- Exchange 815-413 - Morris
- Exchange 815-414 - Earlville
- Exchange 815-415 - Seneca
- Exchange 815-416 - Morris
- Exchange 815-417 - Braidwood
- Exchange 815-418 - Manhattan
- Exchange 815-419 - Pontiac
- Exchange 815-420 - Creston
- Exchange 815-421 - Herscher
- Exchange 815-422 - St Anne
- Exchange 815-423 - Elwood
- Exchange 815-424 - Elwood
- Exchange 815-425 - Crystal Lake
- Exchange 815-426 - Herscher
- Exchange 815-427 - St Anne
- Exchange 815-428 - Martinton
- Exchange 815-429 - Sheldon
- Exchange 815-430 - Mchenry
- Exchange 815-431 - Ottawa
- Exchange 815-432 - Watseka
- Exchange 815-433 - Ottawa
- Exchange 815-434 - Ottawa
- Exchange 815-435 - Beaverville
- Exchange 815-436 - Plainfield
- Exchange 815-437 - Putnam
- Exchange 815-438 - Tampico
- Exchange 815-439 - Plainfield
- Exchange 815-440 - Dixon
- Exchange 815-441 - Sterling
- Exchange 815-442 - Tonica
- Exchange 815-443 - Pearl City
- Exchange 815-444 - Crystal Lake
- Exchange 815-445 - Manlius
- Exchange 815-446 - Cedar Point
- Exchange 815-447 - Depue
- Exchange 815-448 - Mazon
- Exchange 815-449 - Dakota
- Exchange 815-450 - Momence
- Exchange 815-451 - Woodstock
- Exchange 815-452 - Toluca
- Exchange 815-453 - Ashton
- Exchange 815-454 - Sheffield
- Exchange 815-455 - Crystal Lake
- Exchange 815-456 - Franklin Grove
- Exchange 815-457 - Cissna Park
- Exchange 815-458 - Braidwood
- Exchange 815-459 - Crystal Lake
- Exchange 815-460 - Chicago
- Exchange 815-461 - Lockport
- Exchange 815-462 - New Lenox
- Exchange 815-463 - New Lenox
- Exchange 815-464 - Frankfort
- Exchange 815-465 - Grant Park
- Exchange 815-466 - Grant Park
- Exchange 815-467 - Minooka
- Exchange 815-468 - Manteno
- Exchange 815-469 - Frankfort
- Exchange 815-470 - Rockford
- Exchange 815-471 - Watseka
- Exchange 815-472 - Momence
- Exchange 815-473 - Woodland
- Exchange 815-474 - Burr Ridge
- Exchange 815-475 - Yorkville
- Exchange 815-476 - Wilmington
- Exchange 815-477 - Crystal Lake
- Exchange 815-478 - Manhattan
- Exchange 815-479 - Crystal Lake
- Exchange 815-480 - Rockford
- Exchange 815-481 - La Grange
- Exchange 815-482 - Woodstock
- Exchange 815-483 - Aurora
- Exchange 815-484 - Rockford
- Exchange 815-485 - New Lenox
- Exchange 815-486 - Donovan
- Exchange 815-487 - Plainfield
- Exchange 815-488 - La Grange
- Exchange 815-489 - Rockford
- Exchange 815-490 - Rockford
- Exchange 815-491 - Burr Ridge
- Exchange 815-492 - Apple Canyon Lake
- Exchange 815-493 - Lanark
- Exchange 815-494 - Rockford
- Exchange 815-495 - Leland
- Exchange 815-496 - Sheridan
- Exchange 815-497 - Compton
- Exchange 815-498 - Somonauk
- Exchange 815-499 - Sterling
- Exchange 815-500 - Chicago
- Exchange 815-501 - Dekalb
- Exchange 815-502 - Woodstock
- Exchange 815-503 - Mendota
- Exchange 815-504 - Gardner
- Exchange 815-505 - Rockford
- Exchange 815-506 - Union
- Exchange 815-507 - Momence
- Exchange 815-508 - Dekalb
- Exchange 815-509 - Rockford
- Exchange 815-510 - Watseka
- Exchange 815-512 - Lockport
- Exchange 815-513 - Morris
- Exchange 815-514 - Elmhurst
- Exchange 815-515 - Watseka
- Exchange 815-516 - Rockford
- Exchange 815-517 - Dekalb
- Exchange 815-518 - Coal City
- Exchange 815-519 - Rockford
- Exchange 815-520 - Rockford
- Exchange 815-521 - Minooka
- Exchange 815-522 - Kirkland
- Exchange 815-523 - Kankakee
- Exchange 815-524 - Lockport
- Exchange 815-525 - Beloit
- Exchange 815-526 - Crystal Lake
- Exchange 815-527 - Woodstock
- Exchange 815-528 - Mchenry
- Exchange 815-529 - Woodstock
- Exchange 815-530 - Elmhurst
- Exchange 815-531 - Oak Brook
- Exchange 815-532 - Morris
- Exchange 815-533 - La Grange
- Exchange 815-534 - Frankfort
- Exchange 815-535 - Sterling
- Exchange 815-536 - La Grange
- Exchange 815-537 - Prophetstown
- Exchange 815-538 - Mendota
- Exchange 815-539 - Mendota
- Exchange 815-540 - Rockford
- Exchange 815-541 - Freeport
- Exchange 815-542 - Thomas
- Exchange 815-543 - Rockford
- Exchange 815-544 - Belvidere
- Exchange 815-545 - Burr Ridge
- Exchange 815-546
- Exchange 815-547 - Belvidere
- Exchange 815-548 - Sterling
- Exchange 815-549 - Kankakee
- Exchange 815-550 - Grant Park
- Exchange 815-551 - Sterling
- Exchange 815-552 - Lockport
- Exchange 815-553 - Chicago
- Exchange 815-554 - East Dubuque
- Exchange 815-556 - Plainfield
- Exchange 815-557 - Aurora
- Exchange 815-558 - Rockford
- Exchange 815-559 - Fulton
- Exchange 815-560 - Harvard
- Exchange 815-561 - Rochelle
- Exchange 815-562 - Rochelle
- Exchange 815-563 - Cedarville
- Exchange 815-564 - Sterling
- Exchange 815-565
- Exchange 815-566 - Belvidere
- Exchange 815-567 - Campus
- Exchange 815-568 - Marengo
- Exchange 815-569 - Capron
- Exchange 815-570 - Sandwich
- Exchange 815-571 - Shannon
- Exchange 815-572 - Marengo
- Exchange 815-573 - Kankakee
- Exchange 815-574 - Sterling
- Exchange 815-575 - Woodstock
- Exchange 815-576 - Polo
- Exchange 815-577 - Plainfield
- Exchange 815-578 - Mchenry
- Exchange 815-579 - La Salle
- Exchange 815-580 - Cherry Valley
- Exchange 815-581 - Spring Grove
- Exchange 815-582 - Chicago
- Exchange 815-583 - Morrison
- Exchange 815-584 - Dwight
- Exchange 815-585 - Morris
- Exchange 815-586 - Ransom
- Exchange 815-587 - Ottawa
- Exchange 815-588 - Lockport
- Exchange 815-589 - Fulton
- Exchange 815-590 - Sterling
- Exchange 815-591 - Hanover
- Exchange 815-592 - Kankakee
- Exchange 815-593 - Dekalb
- Exchange 815-594 - Apple River
- Exchange 815-595 - Oregon
- Exchange 815-596 - Marengo
- Exchange 815-597 - Garden Prairie
- Exchange 815-598 - Massbach
- Exchange 815-599 - Rockford
- Exchange 815-600 - Burr Ridge
- Exchange 815-601 - Rockford
- Exchange 815-602 - Kankakee
- Exchange 815-603 - Chicago
- Exchange 815-604 - Sterling
- Exchange 815-605 - Grant Park
- Exchange 815-606 - Ottawa
- Exchange 815-607 - Flanagan
- Exchange 815-608 - Rockford
- Exchange 815-609 - Plainfield
- Exchange 815-610 - Bloomington
- Exchange 815-612 - Graymont
- Exchange 815-613 - Sterling
- Exchange 815-614 - Kankakee
- Exchange 815-615 - Mendota
- Exchange 815-616 - Freeport
- Exchange 815-617 - Ottawa
- Exchange 815-618 - Freeport
- Exchange 815-619 - Rockton
- Exchange 815-620 - Hooppole
- Exchange 815-621 - Rockford
- Exchange 815-622 - Sterling
- Exchange 815-623 - Roscoe
- Exchange 815-624 - Rockton
- Exchange 815-625 - Sterling
- Exchange 815-626 - Sterling
- Exchange 815-627 - Pawpaw
- Exchange 815-628 - West Brooklyn
- Exchange 815-629 - Shirland
- Exchange 815-630 - Chicago
- Exchange 815-631 - Sterling
- Exchange 815-632 - Sterling
- Exchange 815-633 - Loves Park
- Exchange 815-634 - Coal City
- Exchange 815-635 - Chatsworth
- Exchange 815-636 - Loves Park
- Exchange 815-637 - Loves Park
- Exchange 815-638 - La Moille
- Exchange 815-639 - Loves Park
- Exchange 815-640 - Ottawa
- Exchange 815-641
- Exchange 815-642 - Minooka
- Exchange 815-643 - Dover
- Exchange 815-644 - Crescent City
- Exchange 815-645 - Stillman Valley
- Exchange 815-646 - Tiskilwa
- Exchange 815-647 - Cullom
- Exchange 815-648 - Hebron
- Exchange 815-649 - Gardner
- Exchange 815-650 - Freeport
- Exchange 815-651 - Chicago
- Exchange 815-652 - Grand Detour
- Exchange 815-653 - Wonder Lake
- Exchange 815-654 - Loves Park
- Exchange 815-655 - Coleta
- Exchange 815-656 - Freeport
- Exchange 815-657 - Forrest
- Exchange 815-658 - Lanark
- Exchange 815-659 - Bureau
- Exchange 815-660 - Lockport
- Exchange 815-661 - Morris
- Exchange 815-662 - Momence
- Exchange 815-663 - Spring Valley
- Exchange 815-664 - Spring Valley
- Exchange 815-665 - Ottawa
- Exchange 815-666 - Hickory Hills
- Exchange 815-667 - Utica
- Exchange 815-668 - Rockford
- Exchange 815-669 - Mchenry
- Exchange 815-670 - Rockford
- Exchange 815-671 - Chicago
- Exchange 815-672 - Streator
- Exchange 815-673 - Streator
- Exchange 815-674 - Streator
- Exchange 815-675 - Spring Grove
- Exchange 815-676 - Plainfield
- Exchange 815-677 - Dixon
- Exchange 815-678 - Richmond
- Exchange 815-679 - Mchenry
- Exchange 815-680 - Manhattan
- Exchange 815-681 - Rockford
- Exchange 815-682 - Stockland
- Exchange 815-683 - Crescent City
- Exchange 815-684 - Chadwick
- Exchange 815-685 - Burr Ridge
- Exchange 815-686 - Piper City
- Exchange 815-687 - Woodstock
- Exchange 815-688 - Strawn
- Exchange 815-689 - Cullom
- Exchange 815-690 - Schaumberg
- Exchange 815-691 - Utica
- Exchange 815-692 - Fairbury
- Exchange 815-693 - Elmhurst
- Exchange 815-694 - Clifton
- Exchange 815-695 - Newark
- Exchange 815-696 - Roscoe
- Exchange 815-697 - Chebanse
- Exchange 815-698 - Ashkum
- Exchange 815-699 - Wyanet
- Exchange 815-701 - Woodstock
- Exchange 815-702 - Saunemin
- Exchange 815-703 - Rockford
- Exchange 815-704 - Beloit
- Exchange 815-705 - Morris
- Exchange 815-706 - Lyndon
- Exchange 815-707 - Gilman
- Exchange 815-708 - Rockford
- Exchange 815-709 - Coal City
- Exchange 815-710 - Morris
- Exchange 815-712 - La Salle
- Exchange 815-713 - Rockford
- Exchange 815-714 - Chicago
- Exchange 815-715
- Exchange 815-716 - Sterling
- Exchange 815-717 - New Lenox
- Exchange 815-718 - Sterling
- Exchange 815-719 - Princeton
- Exchange 815-720 - Rockford
- Exchange 815-721 - Rockford
- Exchange 815-722 - Joliet
- Exchange 815-723 - Joliet
- Exchange 815-724 - Joliet
- Exchange 815-725 - Joliet
- Exchange 815-726 - Joliet
- Exchange 815-727 - Joliet
- Exchange 815-728 - Wonder Lake
- Exchange 815-729 - Joliet
- Exchange 815-730 - Joliet
- Exchange 815-731 - Plainfield
- Exchange 815-732 - Oregon
- Exchange 815-733 - Plainfield
- Exchange 815-734 - Mount Morris
- Exchange 815-735 - Burr Ridge
- Exchange 815-736 - Lisbon
- Exchange 815-737 - Sharon
- Exchange 815-738 - Leaf River
- Exchange 815-739 - Sycamore
- Exchange 815-740 - Joliet
- Exchange 815-741 - Joliet
- Exchange 815-742 - Rockford
- Exchange 815-743 - Graymont
- Exchange 815-744 - Joliet
- Exchange 815-745 - Warren
- Exchange 815-746 - Marseilles
- Exchange 815-747 - East Dubuque
- Exchange 815-748 - Dekalb
- Exchange 815-749 - Rockford
- Exchange 815-750 - Marseilles
- Exchange 815-751 - Dekalb
- Exchange 815-752 - Dekalb
- Exchange 815-753 - Dekalb
- Exchange 815-754 - Dekalb
- Exchange 815-755 - Dekalb
- Exchange 815-756 - Dekalb
- Exchange 815-757 - Dekalb
- Exchange 815-758 - Dekalb
- Exchange 815-759 - Mchenry
- Exchange 815-760 - Bureau
- Exchange 815-761 - Dekalb
- Exchange 815-762 - Dekalb
- Exchange 815-763 - Rockford
- Exchange 815-764 - Dekalb
- Exchange 815-765 - Poplar Grove
- Exchange 815-766 - Dekalb
- Exchange 815-767 - La Grange
- Exchange 815-768
- Exchange 815-769 - Seneca
- Exchange 815-770 - Harvard
- Exchange 815-771 - Ashkum
- Exchange 815-772 - Morrison
- Exchange 815-773 - Joliet
- Exchange 815-774 - Joliet
- Exchange 815-775 - Woodstock
- Exchange 815-776 - Galena
- Exchange 815-777 - Galena
- Exchange 815-778 - Lyndon
- Exchange 815-780 - La Salle
- Exchange 815-781 - Chebanse
- Exchange 815-782 - Plainfield
- Exchange 815-783 - Gilman
- Exchange 815-784 - Genoa
- Exchange 815-785 - Watseka
- Exchange 815-786 - Sandwich
- Exchange 815-787 - Dekalb
- Exchange 815-788 - Crystal Lake
- Exchange 815-789 - Orangeville
- Exchange 815-790 - Woodstock
- Exchange 815-791 - Elmhurst
- Exchange 815-792 - Harding
- Exchange 815-793 - Dekalb
- Exchange 815-794 - Marseilles
- Exchange 815-795 - Marseilles
- Exchange 815-796 - Flanagan
- Exchange 815-797 - Somonauk
- Exchange 815-798 - Milledgeville
- Exchange 815-799 - Manlius
- Exchange 815-801 - Freeport
- Exchange 815-802 - Kankakee
- Exchange 815-803 - Byron
- Exchange 815-804 - Pecatonica
- Exchange 815-805 - Durand
- Exchange 815-806
- Exchange 815-807 - German Valley
- Exchange 815-808 - Winslow
- Exchange 815-809 - Lena
- Exchange 815-810 - Pearl City
- Exchange 815-812 - Dakota
- Exchange 815-813 - Apple River
- Exchange 815-814 - Woodstock
- Exchange 815-816 - Cedarville
- Exchange 815-817 - Hanover
- Exchange 815-818 - Warren
- Exchange 815-819 - Orangeville
- Exchange 815-820 - Elizabeth
- Exchange 815-821 - Freeport
- Exchange 815-822 - Streator
- Exchange 815-823 - Wood Dale
- Exchange 815-824 - Shabbona
- Exchange 815-825 - Malta
- Exchange 815-826 - Somonauk
- Exchange 815-827 - Maple Park
- Exchange 815-828 - Minooka
- Exchange 815-829 - Chadwick
- Exchange 815-830 - Oglesby
- Exchange 815-831 - Davis
- Exchange 815-832 - Saunemin
- Exchange 815-833 - Mcconnell
- Exchange 815-834 - Lockport
- Exchange 815-835 - Sterling
- Exchange 815-836 - Lockport
- Exchange 815-837 - Forreston
- Exchange 815-838 - Lockport
- Exchange 815-839 - Kankakee
- Exchange 815-840 - Stockton
- Exchange 815-841 - Mount Morris
- Exchange 815-842 - Pontiac
- Exchange 815-843 - Ashton
- Exchange 815-844 - Pontiac
- Exchange 815-845 - Scales Mound
- Exchange 815-846 - Chicago
- Exchange 815-847 - Rockford
- Exchange 815-848 - Pontiac
- Exchange 815-849 - Sublette
- Exchange 815-850 - Seward
- Exchange 815-851 - Kankakee
- Exchange 815-852 - Scales Mound
- Exchange 815-853 - Wenona
- Exchange 815-854 - Long Point
- Exchange 815-855 - Milledgeville
- Exchange 815-856 - Leonore
- Exchange 815-857 - Amboy
- Exchange 815-858 - Elizabeth
- Exchange 815-859 - Sterling
- Exchange 815-861 - Woodstock
- Exchange 815-862 - Richmond
- Exchange 815-863 - Rutland
- Exchange 815-864 - Shannon
- Exchange 815-865 - Davis
- Exchange 815-866 - Princeton
- Exchange 815-867 - Pontiac
- Exchange 815-868 - Mcconnell
- Exchange 815-869 - Magnolia
- Exchange 815-870 - Rockford
- Exchange 815-871 - Rockford
- Exchange 815-872 - Princeton
- Exchange 815-873 - Rockford
- Exchange 815-874 - Rockford
- Exchange 815-875 - Princeton
- Exchange 815-876 - Princeton
- Exchange 815-877 - Loves Park
- Exchange 815-878 - Princeton
- Exchange 815-879 - Princeton
- Exchange 815-880 - Woodstock
- Exchange 815-881 - Oregon
- Exchange 815-882 - Mcnabb
- Exchange 815-883 - Oglesby
- Exchange 815-884 - Rockford
- Exchange 815-885 - Rockcut
- Exchange 815-886 - Romeoville
- Exchange 815-887 - Harvard
- Exchange 815-888 - Rochelle
- Exchange 815-889 - Milford
- Exchange 815-890 - Rockford
- Exchange 815-891 - Winnebago
- Exchange 815-892 - Shannon
- Exchange 815-893 - Crystal Lake
- Exchange 815-894 - Ladd
- Exchange 815-895 - Sycamore
- Exchange 815-896 - Shirland
- Exchange 815-897 - Lyndon
- Exchange 815-898 - Massbach
- Exchange 815-899 - Sycamore
- Exchange 815-900 - Amboy
- Exchange 815-901 - Dekalb
- Exchange 815-902 - Dekalb
- Exchange 815-903 - Mchenry
- Exchange 815-904 - Rockford
- Exchange 815-905 - Lockport
- Exchange 815-906 - Dekalb
- Exchange 815-907 - Manteno
- Exchange 815-908 - Freeport
- Exchange 815-909 - Dekalb
- Exchange 815-910 - Mendota
- Exchange 815-912 - Belvidere
- Exchange 815-913 - Chadwick
- Exchange 815-914 - Rockford
- Exchange 815-915 - Princeton
- Exchange 815-916 - Yorkville
- Exchange 815-917 - Rochelle
- Exchange 815-918 - Clifton
- Exchange 815-919 - Chicago
- Exchange 815-920 - Bloomington
- Exchange 815-921 - Loves Park
- Exchange 815-922 - Kankakee
- Exchange 815-923 - Union
- Exchange 815-924 - Prophetstown
- Exchange 815-925 - Hennepin
- Exchange 815-926 - Wilmington
- Exchange 815-927 - Arlington Heights
- Exchange 815-928 - Kankakee
- Exchange 815-929 - Kankakee
- Exchange 815-930 - Elizabeth
- Exchange 815-931 - Burr Ridge
- Exchange 815-932 - Kankakee
- Exchange 815-933 - Kankakee
- Exchange 815-934 - Emington
- Exchange 815-935 - Kankakee
- Exchange 815-936 - Kankakee
- Exchange 815-937 - Kankakee
- Exchange 815-938 - Forreston
- Exchange 815-939 - Kankakee
- Exchange 815-940 - Gardner
- Exchange 815-941 - Morris
- Exchange 815-942 - Morris
- Exchange 815-943 - Harvard
- Exchange 815-944 - Hopkins Park
- Exchange 815-945 - Chenoa
- Exchange 815-946 - Polo
- Exchange 815-947 - Stockton
- Exchange 815-948 - Hooppole
- Exchange 815-949 - Cabery
- Exchange 815-951 - Amboy
- Exchange 815-952 - Lanark
- Exchange 815-953 - Kankakee
- Exchange 815-954 - Kankakee
- Exchange 815-955 - Elmhurst
- Exchange 815-956 - Morrison
- Exchange 815-957 - Rockton
- Exchange 815-960 - Dekalb
- Exchange 815-961 - Rockford
- Exchange 815-962 - Rockford
- Exchange 815-963 - Rockford
- Exchange 815-964 - Rockford
- Exchange 815-965 - Rockford
- Exchange 815-966 - Rockford
- Exchange 815-967 - Rockford
- Exchange 815-968 - Rockford
- Exchange 815-969 - Rockford
- Exchange 815-970 - Sycamore
- Exchange 815-971 - Rockford
- Exchange 815-972 - Rockford
- Exchange 815-973 - Dixon
- Exchange 815-974 - Thomas
- Exchange 815-975 - Belvidere
- Exchange 815-977 - Rockford
- Exchange 815-978 - Rockford
- Exchange 815-979 - Rockford
- Exchange 815-980 - Rockford
- Exchange 815-981 - Dekalb
- Exchange 815-982 - Tampico
- Exchange 815-983 - Rockford
- Exchange 815-984 - Wellington
- Exchange 815-985 - Rockford
- Exchange 815-986 - Rockford
- Exchange 815-987 - Rockford
- Exchange 815-988 - Rockford
- Exchange 815-989 - Prophetstown
- Exchange 815-990 - Freeport
- Exchange 815-991 - Sycamore
- Exchange 815-992 - Streator
- Exchange 815-993 - Oglesby
- Exchange 815-994 - De Kalb
- Exchange 815-996 - Dixon
- Exchange 815-997 - Rockford
- Exchange 815-998 - Odell
- Exchange 815-999 - Schaumberg