217 Area Code has 712 prefixes

PrefixPrimary CityCarrier
217-201DecaturSprint Spectrum L.p.
217-202ChampaignSprint Spectrum L.p.
217-204JacksonvilleMci Worldcom Communications, Inc. - Il
217-206SpringfieldAmeritech Illinois
217-207ChampaignAt&t Corp.
217-208MattoonSprint Spectrum L.p.
217-209JacksonvilleComcast Phone Of Illinois, Llc Dba Comco - Il
217-210SpringfieldPeerless Network Of Illinois, Llc - Il
217-213ChampaignAmeritech Illinois
217-214GoldenAdams Telsystems, Inc.
217-215ChampaignLevel 3 Communications, Llc - Il
217-216RushvilleCellco Partnership Dba Verizon Wireless - Il
217-218MattoonNew Cingular Wireless Pcs, Llc - Il
217-219CarthageCellco Partnership Dba Verizon Wireless - Il
217-220SpringfieldT-mobile Usa, Inc.
217-221QuincyAmeritech Illinois
217-222QuincyAmeritech Illinois
217-223QuincyAmeritech Illinois
217-224QuincyAmeritech Illinois
217-225VersaillesFrontier North, Inc. - Il
217-226AssumptionIllinois Consolidated Telephone Co.
217-227FarmersvilleIllinois Consolidated Telephone Co.
217-228QuincyAmeritech Illinois
217-229RaymondIllinois Consolidated Telephone Co.
217-230MattoonMediacom Telephony Of Illinois, Llc - Il
217-231QuincyAmeritech Illinois
217-232MattoonNew Cingular Wireless Pcs, Llc - Il
217-233DecaturMcleodusa Telecommunications Services, Inc.- Il
217-234MattoonIllinois Consolidated Telephone Co.
217-235MattoonIllinois Consolidated Telephone Co.
217-236PerryFrontier North, Inc. - Il
217-237KincaidIllinois Consolidated Telephone Co.
217-238MattoonIllinois Consolidated Telephone Co.
217-239ChampaignMcleodusa Telecommunications Services, Inc.- Il
217-240EffinghamSprint Spectrum L.p.
217-241SpringfieldMcleodusa Telecommunications Services, Inc.- Il
217-242QuincyUnited States Cellular Corp. - Illinois
217-243JacksonvilleFrontier North, Inc. - Il
217-245JacksonvilleFrontier North, Inc. - Il
217-246MattoonCellco Partnership Dba Verizon Wireless - Il
217-247Ridge FarmAmeritech Illinois
217-248JacksonvilleUnited States Cellular Corp. - Illinois
217-249MelvinIllinois Valley Cellular Rsa 2-i Partnership
217-251ParisCellco Partnership Dba Verizon Wireless - Il
217-252SpringfieldAmerican Messaging Services, Llc
217-253TuscolaFrontier North, Inc. - Il
217-254MattoonCellco Partnership Dba Verizon Wireless - Il
217-255ChampaignAmeritech Illinois
217-256WarsawCitizens Telecom Co Illinois-frontier Citizens -il
217-257QuincyNew Cingular Wireless Pcs, Llc - Il
217-258MattoonIllinois Consolidated Telephone Co.
217-259MattoonCellco Partnership Dba Verizon Wireless - Il
217-260ChampaignCellco Partnership Dba Verizon Wireless - Il
217-261ChampaignAmerican Messaging Services, Llc
217-262HammondFrontier North, Inc. - Il
217-263SpringfieldAmeritech Illinois
217-264ParisCellco Partnership Dba Verizon Wireless - Il
217-265ChampaignAmeritech Illinois
217-266MattoonAmerican Messaging Services, Llc
217-267WestvilleAmeritech Illinois
217-268ArcolaIllinois Consolidated Telephone Co.
217-269ChrismanFrontier North, Inc. - Il
217-270SpringfieldComcast Phone Of Illinois, Llc Dba Comco - Il
217-271JacksonvilleMediacom Telephony Of Illinois, Llc - Il
217-272SorentoCitizens Telecom Co Illinois-frontier Citizens -il
217-273MattoonCellco Partnership Dba Verizon Wireless - Il
217-274ChampaignCellco Partnership Dba Verizon Wireless - Il
217-275ParisFrontier North, Inc. - Il
217-276MattoonNew Cingular Wireless Pcs, Llc - Il
217-277QuincyAmeritech Illinois
217-278ChampaignAmeritech Illinois
217-279West UnionFrontier North, Inc. - Il
217-280DecaturSprint Spectrum L.p.
217-281ChampaignPeerless Network Of Illinois, Llc - Il
217-282ChampaignMediacom Telephony Of Illinois, Llc - Il
217-283HoopestonFrontier Communications Of The Carolinas, Inc - Il
217-284IndianolaAmeritech Illinois
217-285Frontier North, Inc. - Il
217-286RossvilleFrontier North, Inc. - Il
217-287TaylorvilleIllinois Consolidated Telephone Co.
217-288SidellFrontier North, Inc. - Il
217-289GoldenAdams Telephone Cooperative
217-291JacksonvilleFrontier North, Inc. - Il
217-292DecaturMediacom Telephony Of Illinois, Llc - Il
217-293Terre HauteMediacom Telephony Of Illinois, Llc - Il
217-294MattoonCellco Partnership Dba Verizon Wireless - Il
217-295MattoonMediacom Telephony Of Illinois, Llc - Il
217-296MattoonBig River Telephone Company, Llc - Il
217-297MattoonBig River Telephone Company, Llc - Il
217-298ChampaignYmax Communications Corp. - Il
217-299SpringfieldCellco Partnership Dba Verizon Wireless - Il
217-300ChampaignMcleodusa Telecommunications Services, Inc.- Il
217-303SpringfieldNew Cingular Wireless Pcs, Llc - Il
217-304ChampaignSprint Spectrum L.p.
217-306DecaturSprint Spectrum L.p.
217-307BloomingtonMediacom Telephony Of Illinois, Llc - Il
217-308BloomingtonMediacom Telephony Of Illinois, Llc - Il
217-310SpringfieldLevel 3 Communications, Llc - Il
217-313TaylorvilleCellco Partnership Dba Verizon Wireless - Il
217-314BloomingtonSprint Spectrum L.p.