630 Area Code has 780 prefixes

PrefixPrimary CityCarrier
630-607Arlington HeightsRcn Telecom Services Of Illinois, Inc. - Il
630-608ChicagoLevel 3 Communications, Llc - Il
630-609SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-610SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-612RoselleAmeritech Illinois
630-613ChicagoTeleport Communications America, Llc - Il
630-614ChicagoFirst Communications Llc - Il
630-615ChicagoFirst Communications Llc - Il
630-616BensenvilleAmeritech Illinois
630-617ElmhurstAmeritech Illinois
630-618Arlington HeightsSprint Spectrum L.p.
630-619Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-620LombardAmeritech Illinois
630-621Buffalo GroveBroadwing Communications, Llc - Il
630-622ChicagoAllegiance Telecom, Inc. - Il
630-623Oak BrookAmeritech Illinois
630-624SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-625ChicagoOvation Communications Of Illinois, Inc.
630-626ChicagoGlobal Crossing Local Services, Inc.-il
630-627LombardAmeritech Illinois
630-628LombardAmeritech Illinois
630-629LombardAmeritech Illinois
630-630ChicagoFirst Communications Llc - Il
630-631Arlington HeightsOvation Communications Of Illinois, Inc.
630-632WillowbrookNew Cingular Wireless Pcs, Llc - Il
630-633ChicagoOvation Communications Of Illinois, Inc.
630-634ChicagoAt&t Local
630-635ChicagoAt&t Local
630-636ChicagoFirst Communications Llc - Il
630-637NapervilleAmeritech Illinois
630-638Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-639Buffalo GroveOvation Communications Of Illinois, Inc.
630-640Buffalo GroveNew Cingular Wireless Pcs, Llc - Il
630-641ChicagoNew Cingular Wireless Pcs, Llc - Il
630-642WillowbrookNew Cingular Wireless Pcs, Llc - Il
630-643Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-644ChicagoMci Worldcom Communications, Inc. - Il
630-645Oak BrookAmeritech Illinois
630-646NapervilleAmeritech Illinois
630-647BensenvilleMcimetro Access Transmission Services Llc
630-648SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-649NapervilleAmeritech Illinois
630-650ElginCellco Partnership Dba Verizon Wireless - Il
630-651ElginCellco Partnership Dba Verizon Wireless - Il
630-652LombardAmeritech Illinois
630-653WheatonAmeritech Illinois
630-654HinsdaleAmeritech Illinois
630-655HinsdaleAmeritech Illinois
630-656ChicagoMci Worldcom Communications, Inc. - Il
630-657ChicagoOvation Communications Of Illinois, Inc.
630-658ChicagoBroadwing Communications, Llc - Il
630-659West ChicagoXo Illinois, Inc.
630-660Arlington HeightsSprint Spectrum L.p.
630-661Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-662La GrangeAmeritech Illinois
630-663Downers GroveAmeritech Illinois
630-664Arlington HeightsSprint Spectrum L.p.
630-665WheatonAmeritech Illinois
630-666Arlington HeightsSprint Spectrum L.p.
630-667Arlington HeightsSprint Spectrum L.p.
630-668WheatonAmeritech Illinois
630-669Arlington HeightsSprint Spectrum L.p.
630-670ElginT-mobile Usa, Inc.
630-671RoselleAmeritech Illinois
630-672ChicagoMci Worldcom Communications, Inc. - Il
630-673Arlington HeightsSprint Spectrum L.p.
630-674Arlington HeightsSprint Spectrum L.p.
630-675Arlington HeightsSprint Spectrum L.p.
630-676ElginCellco Partnership Dba Verizon Wireless - Il
630-677ChicagoT-mobile Usa, Inc.
630-678LombardAmeritech Illinois
630-679BolingbrookAmeritech Illinois
630-680ChicagoAmerican Messaging Services, Llc
630-681WheatonAmeritech Illinois
630-682WheatonAmeritech Illinois
630-683NapervilleUsa Mobility Wireless, Inc.
630-684Oak BrookAmeritech Illinois
630-685Arlington HeightsBroadwing Communications, Llc - Il
630-686ChicagoGlobal Crossing Local Services, Inc.-il
630-687Arlington HeightsNew Cingular Wireless Pcs, Llc - Il
630-688Arlington HeightsSprint Spectrum L.p.
630-689ChicagoGlobal Crossing Local Services, Inc.-il
630-690WheatonAmeritech Illinois
630-691LombardAmeritech Illinois
630-692AuroraAmeritech Illinois
630-693LombardAmeritech Illinois
630-694BensenvilleAmeritech Illinois
630-695ChicagoAmerican Messaging Services, Llc
630-696ChicagoMcimetro Access Transmission Services Llc
630-697Arlington HeightsSprint Spectrum L.p.
630-698Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-699Buffalo GroveNew Cingular Wireless Pcs, Llc - Il
630-701ChicagoT-mobile Usa, Inc.
630-702SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-703ElginNew Cingular Wireless Pcs, Llc - Il
630-704ChicagoAmerican Messaging Services, Llc
630-705LombardAmeritech Illinois
630-706Oak BrookAmeritech Illinois
630-707ElginCellco Partnership Dba Verizon Wireless - Il
630-708ChicagoAt&t Corp.
630-709Arlington HeightsSprint Spectrum L.p.
630-710Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-712Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-713NapervilleAmeritech Illinois
630-714ChicagoAmerican Messaging Services, Llc
630-715West ChicagoNew Cingular Wireless Pcs, Llc - Il
630-716ChicagoTeleport Communications America, Llc - Il
630-717NapervilleAmeritech Illinois
630-718NapervilleAmeritech Illinois
630-719Downers GroveAmeritech Illinois
630-720NapervilleUsa Mobility Wireless, Inc.
630-721ElginCellco Partnership Dba Verizon Wireless - Il
630-722Oak BrookAmeritech Illinois
630-723Arlington HeightsXo Illinois, Inc.
630-724Downers GroveAmeritech Illinois
630-725Downers GroveAmeritech Illinois
630-726Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-727ChicagoAmerican Messaging Services, Llc
630-728Arlington HeightsSprint Spectrum L.p.
630-729Arlington HeightsBroadwing Communications, Llc - Il
630-730Buffalo GroveNew Cingular Wireless Pcs, Llc - Il
630-731Arlington HeightsSprint Spectrum L.p.
630-732ElginCellco Partnership Dba Verizon Wireless - Il
630-733ChicagoTeleport Communications America, Llc - Il
630-734HinsdaleAmeritech Illinois
630-735ChicagoXo Illinois, Inc.
630-736BartlettAmeritech Illinois
630-737Downers GroveAmeritech Illinois
630-738Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-739LemontAmeritech Illinois
630-740Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-741ChicagoXo Illinois, Inc.
630-742Arlington HeightsSprint Spectrum L.p.
630-743ChicagoTeleport Communications America, Llc - Il
630-744SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-745Arlington HeightsSprint Spectrum L.p.
630-746Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-747Arlington HeightsSprint Spectrum L.p.
630-748ChicagoGlobal Crossing Local Services, Inc.-il
630-749ChicagoGlobal Crossing Local Services, Inc.-il
630-750WillowbrookNew Cingular Wireless Pcs, Llc - Il
630-751SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-752WheatonAmeritech Illinois
630-753NapervilleAmeritech Illinois
630-754ChicagoXo Illinois, Inc.
630-755ChicagoTeleport Communications America, Llc - Il
630-756ChicagoGlobal Crossing Local Services, Inc.-il
630-757ChicagoGlobal Crossing Local Services, Inc.-il
630-758ElmhurstAmeritech Illinois
630-759BolingbrookAmeritech Illinois
630-760BensenvilleOvation Communications Of Illinois, Inc.
630-761GenevaAmeritech Illinois
630-762GenevaAmeritech Illinois
630-763NapervilleUsa Mobility Wireless, Inc.
630-764SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-765ChicagoNew Cingular Wireless Pcs, Llc - Il
630-766BensenvilleAmeritech Illinois
630-767SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-768Arlington HeightsSprint Spectrum L.p.
630-769Downers GroveAmeritech Illinois
630-770Arlington HeightsSprint Spectrum L.p.
630-771BolingbrookAmeritech Illinois
630-772ElginCellco Partnership Dba Verizon Wireless - Il
630-773BensenvilleAmeritech Illinois
630-774Arlington HeightsSprint Spectrum L.p.
630-775BensenvilleAmeritech Illinois
630-776Arlington HeightsSprint Spectrum L.p.
630-777Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-778NapervilleAmeritech Illinois
630-779Buffalo GroveNew Cingular Wireless Pcs, Llc - Il
630-780Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-781Arlington HeightsSprint Spectrum L.p.
630-782ElmhurstAmeritech Illinois
630-783LemontAmeritech Illinois
630-784WheatonAmeritech Illinois
630-785Oak BrookAt&t Local
630-786ChicagoGlobal Crossing Local Services, Inc.-il
630-787BensenvilleAmeritech Illinois
630-788ChicagoT-mobile Usa, Inc.
630-789HinsdaleAmeritech Illinois
630-790Glen EllynAmeritech Illinois
630-791ChicagoTeleport Communications America, Llc - Il
630-792LombardAmeritech Illinois
630-793ChicagoGlobal Crossing Local Services, Inc.-il
630-794HinsdaleAmeritech Illinois
630-795Downers GroveAmeritech Illinois
630-796ChicagoBandwidth.com Clec, Llc - Il
630-797ElginMcimetro Access Transmission Services Llc
630-799NapervilleAmeritech Illinois
630-800Hickory HillsCellco Partnership Dba Verizon Wireless - Il
630-801AuroraAmeritech Illinois
630-802ChicagoT-mobile Usa, Inc.
630-803Arlington HeightsSprint Spectrum L.p.
630-804SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-805WillowbrookNew Cingular Wireless Pcs, Llc - Il
630-806Arlington HeightsSprint Spectrum L.p.
630-807SchaumburgNew Cingular Wireless Pcs, Llc - Il
630-808Arlington HeightsSprint Spectrum L.p.
630-809Arlington HeightsSprint Spectrum L.p.
630-810Downers GroveAmeritech Illinois