{ "url": "https://phonelookup.dev/prefix/us-507", "npa": "507", "slug": "us-507", "iso": "US", "country": "United States", "regions": [ { "code": "MN", "name": "Minnesota", "exchanges": 779 } ], "exchanges": 779, "known": 765, "byLineType": { "fixed_line": 420, "mobile": 186, "unknown": 14, "voip": 159 }, "carriers": [ { "name": "Lumen", "exchanges": 121, "byLineType": { "fixed_line": 119, "voip": 2 }, "ranges": [ "201", "205", "216", "225", "228", "237", "239", "242", "246", "252–253", "255", "266", "274", "280–289", "292–293", "307", "332–334", "346", "373", "375", "377", "379", "384", "416", "422", "425–426", "433–434", "437", "444–446", "448", "451–455", "457", "465", "468", "478", "480", "489", "494", "497", "523", "529", "532–538", "545", "550", "561", "570", "573", "628–629", "637", "645", "651", "656", "663–665", "668", "673", "686", "689", "697", "699", "724", "752–753", "765", "767", "774", "788", "793", "796", "798", "825", "831", "834–835", "837", "839", "842", "847", "856", "862", "867", "872–873", "876", "892", "926", "931–933", "936", "945", "985" ] }, { "name": "Onvoy", "exchanges": 101, "byLineType": { "voip": 101 }, "ranges": [ "206–207", "209", "214", "222", "231–232", "260", "295", "299", "306", "309–310", "315", "331", "353", "355", "361", "366", "405–408", "410", "417–418", "424", "431", "474", "476", "492", "501–505", "512", "516", "522", "539", "541", "543", "547", "552", "554", "558", "565", "568", "572", "576", "585", "592–593", "598–599", "605", "608", "622–623", "646", "650", "652", "666", "671–672", "680–681", "688", "693", "698", "702", "705", "707–710", "713", "721", "757", "771", "784", "786", "795", "808", "833", "846", "858", "871", "885", "907", "910", "921", "928", "930", "934", "944", "954", "965", "975", "989", "997" ] }, { "name": "Verizon", "exchanges": 79, "byLineType": { "fixed_line": 3, "mobile": 76 }, "ranges": [ "215", "220", "226–227", "236", "251", "259", "272–273", "276", "298", "303", "308", "316–317", "323", "327", "329–330", "338", "349", "360", "380–381", "383", "402", "415", "421", "429–430", "438", "440", "450", "456", "458–459", "461", "470", "475", "479", "486", "499", "500", "508", "514", "525", "591", "602", "613", "618", "621", "626", "649", "667", "675–676", "696", "703", "706", "740–741", "766", "781", "810", "822", "828–829", "838", "841", "848", "860", "901", "920", "951", "978–980", "993", "995" ] }, { "name": "Frontier", "exchanges": 73, "byLineType": { "fixed_line": 73 }, "ranges": [ "223–224", "234–235", "238", "247–248", "256", "263–264", "267–268", "294", "296", "324–326", "335", "348", "357", "362", "364", "372", "374", "376", "423", "427–428", "435–436", "442–443", "477", "483", "487", "527–528", "567", "582–584", "595", "632", "639", "662", "669", "677–678", "683–684", "694", "728", "734", "736", "763–764", "768", "773", "775–776", "789", "824", "836", "853", "865", "874", "877", "879", "889", "937", "956", "964", "967" ] }, { "name": "AT&T", "exchanges": 59, "byLineType": { "fixed_line": 4, "mobile": 55 }, "ranges": [ "200", "204", "221", "230", "240–241", "244", "250", "254", "261", "269–270", "279", "290", "304", "321–322", "328", "339–341", "370", "390–391", "404", "420", "441", "513", "520–521", "530–531", "560", "589", "600", "615", "630", "640", "661", "714", "719", "730", "737", "739", "759–761", "769", "802–803", "815", "820", "830", "840", "850", "902", "908", "949", "957" ] }, { "name": "MCC Telephony", "exchanges": 52, "byLineType": { "fixed_line": 52 }, "ranges": [ "203", "300", "397", "496", "506", "518–519", "551", "559", "564", "566", "574", "578–579", "586–588", "596", "610", "616", "619", "636", "638", "659–660", "670", "679", "682", "687", "690–691", "729", "745", "748", "750–751", "770", "791", "797", "818", "857", "880", "882", "890–891", "909", "922", "927", "935", "939–940", "969" ] }, { "name": "T-Mobile", "exchanges": 47, "byLineType": { "mobile": 47 }, "ranges": [ "202", "208", "210", "213", "217", "219", "271", "291", "301–302", "312–313", "318–319", "350–351", "358", "363", "382", "398–399", "401", "403", "409", "412–413", "432", "460", "469", "473", "491", "581", "606", "779", "782–783", "804–806", "817", "819", "821", "861", "884", "887", "977", "990" ] }, { "name": "Bandwidth.com", "exchanges": 20, "byLineType": { "voip": 20 }, "ranges": [ "229", "262", "305", "400", "414", "481", "509", "556", "571", "607", "715–717", "722", "800", "809", "812–814", "881" ] }, { "name": "Hickorytech", "exchanges": 20, "byLineType": { "fixed_line": 20 }, "ranges": [ "243", "245", "257", "278", "344–345", "385–389", "524", "546", "549", "594", "625", "674", "726", "869", "947" ] }, { "name": "Knology", "exchanges": 15, "byLineType": { "fixed_line": 15 }, "ranges": [ "212", "337", "343", "371", "393", "395", "449", "544", "562", "590", "631", "727", "827", "899", "929" ] }, { "name": "Ace Communications Group", "exchanges": 14, "byLineType": { "fixed_line": 14 }, "ranges": [ "467", "482", "495", "542", "643", "657", "725", "743", "772", "864", "875", "894–896" ] }, { "name": "Spectrum", "exchanges": 11, "byLineType": { "fixed_line": 11 }, "ranges": [ "258", "603–604", "624", "654", "704", "720", "731", "799", "961", "992" ] }, { "name": "Redwood County Telephone Company", "exchanges": 10, "byLineType": { "fixed_line": 10 }, "ranges": [ "249", "342", "485", "641", "644", "762", "859", "925", "938", "984" ] }, { "name": "Terra Nova Telecom", "exchanges": 7, "byLineType": { "voip": 7 }, "ranges": [ "466", "484", "488", "490", "655", "998–999" ] }, { "name": "Blue Earth Valley Telephone Company", "exchanges": 6, "byLineType": { "fixed_line": 6 }, "ranges": [ "464", "526", "553", "866", "893", "943" ] }, { "name": "Fractel", "exchanges": 6, "byLineType": { "voip": 6 }, "ranges": [ "758", "844", "900", "946", "955", "966" ] }, { "name": "Midcontinent Communications", "exchanges": 6, "byLineType": { "fixed_line": 6 }, "ranges": [ "510", "575", "580", "749", "756", "870" ] }, { "name": "Winnebago Cooperative Telecom Association", "exchanges": 6, "byLineType": { "fixed_line": 6 }, "ranges": [ "265", "297", "320", "569", "801", "852" ] }, { "name": "Woodstock Telephone Company", "exchanges": 5, "byLineType": { "fixed_line": 5 }, "ranges": [ "347", "658", "746", "777", "823" ] }, { "name": "COMMIO LLC", "exchanges": 4, "byLineType": { "voip": 4 }, "ranges": [ "897", "970–971", "973" ] }, { "name": "Cannon Valley Telecom", "exchanges": 4, "byLineType": { "fixed_line": 4 }, "ranges": [ "653", "685", "863", "878" ] }, { "name": "Hills Telephone Company", "exchanges": 4, "byLineType": { "fixed_line": 4 }, "ranges": [ "471", "755", "855", "962" ] }, { "name": "Interstate Telecom", "exchanges": 4, "byLineType": { "fixed_line": 4 }, "ranges": [ "275", "277", "368", "548" ] }, { "name": "Kasson & Mantorville Telephone Company", "exchanges": 4, "byLineType": { "fixed_line": 4 }, "ranges": [ "365", "633–635" ] }, { "name": "Mcc Telephony", "exchanges": 4, "byLineType": { "fixed_line": 4 }, "ranges": [ "419", "778", "868", "953" ] }, { "name": "TELNYX", "exchanges": 4, "byLineType": { "voip": 4 }, "ranges": [ "609", "738", "790", "888" ] }, { "name": "BEVCOMM", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "462", "787", "854" ] }, { "name": "Dish Wireless", "exchanges": 3, "byLineType": { "mobile": 3 }, "ranges": [ "314", "851", "904" ] }, { "name": "Emergency Networks", "exchanges": 3, "byLineType": { "mobile": 3 }, "ranges": [ "463", "515", "577" ] }, { "name": "Minnesota Valley Telephone Company", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "336", "557", "747" ] }, { "name": "New Ulm Telecom", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "233", "354", "359" ] }, { "name": "Sleepy Eye Telephone Company", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "439", "794", "843" ] }, { "name": "Tekstar Communications", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "563", "620", "735" ] }, { "name": "The Home Telephone Company", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "352", "378", "754" ] }, { "name": "Ton80 Communications", "exchanges": 3, "byLineType": { "voip": 3 }, "ranges": [ "883", "968", "996" ] }, { "name": "Allstream", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "218", "923" ] }, { "name": "Comcast", "exchanges": 2, "byLineType": { "voip": 2 }, "ranges": [ "517", "941" ] }, { "name": "Mabel Cooperative Telephone Company", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "493", "733" ] }, { "name": "Madelia Telephone Company", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "642", "942" ] }, { "name": "Manchester-Hartland Telephone Company", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "826", "845" ] }, { "name": "Nu-Telecom", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "617", "627" ] }, { "name": "Nuso", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "780", "905" ] }, { "name": "Paetec Itel", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "369", "396" ] }, { "name": "Peerless Network", "exchanges": 2, "byLineType": { "voip": 2 }, "ranges": [ "540", "816" ] }, { "name": "Pine Island Telephone Company", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "356", "367" ] }, { "name": "Western Telephone Company", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "648", "723" ] }, { "name": "8x8", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "898" ] }, { "name": "Access2Go", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "785" ] }, { "name": "Alliance Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "597" ] }, { "name": "Brightlink Communications", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "601" ] }, { "name": "CSC Wireless LLC", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "718" ] }, { "name": "Callworks Corporation", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "974" ] }, { "name": "Clements Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "692" ] }, { "name": "Dunnell Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "695" ] }, { "name": "Granada Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "447" ] }, { "name": "HD Carrier", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "906" ] }, { "name": "Harmony Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "886" ] }, { "name": "HickoryTech", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "392" ] }, { "name": "IP Horizon", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "792" ] }, { "name": "Leap Telecom", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "507" ] }, { "name": "Lismore Cooperative Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "472" ] }, { "name": "Lonsdale Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "744" ] }, { "name": "Northern Iowa Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "394" ] }, { "name": "Opentact", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "712" ] }, { "name": "RS Fiber Cooperative", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "614" ] }, { "name": "Skyetel", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "807" ] }, { "name": "Southwest Minnesota Broadband Services", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "849" ] }, { "name": "Spring Grove Cooperative Telephone", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "498" ] }, { "name": "Tpx Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "987" ] }, { "name": "Twilio International", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "742" ] }, { "name": "Vonage", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "701" ] }, { "name": "Wavenation", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "612" ] }, { "name": "Wide Voice", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "991" ] }, { "name": "WindomNet", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "832" ] }, { "name": "Winthrop Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "647" ] }, { "name": "Zumbrota Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "732" ] } ], "grid": "mfmfmfvvmvmufmvmfmfmmmvffffmfvmvvfffmfffmmffmfffffmmffmffffmvmvffffffmmmmmffmffmffffffffffmmfffvffmvfmmmmvvfmvvummmvmmmmfmfmfffmfmmvffffffmmmmfffffffmmmfvfvffmfmvfmffvfffmfffffffffmmmmffffffmmffffffmmvmmmmvvvvmvummvmfvvfmmffvffffmmvmfffffmfmmffffffffmfffffmfmmmmfmffvffmmffmvmvffmfvffvfffvfvmvffffffmmvvvvvffmvfuvfmmvvffmmvffmffffmmfffffffvvvfvfffvffffvfvuvfvfmffffvffvfvvvfffvmfffmfffvfffmfmvvffffvvmmmffvmvvvfufmfmffmffmvvffmfffmfffffffffmfffffvffmvfvffvfffffmffffvmfffvvffmmfffvvffffvfvffffvffmfvfuvvmfvmvvvvufvmvvvmmfvvfffffffmffffffmvmmmvffffffffffffffvvmmmffffmffmfvfffffffmfmmmvvvfffvfvffvffffvfmmmmmvvvmuvvvfvmfmmmmfffffmmmffvffffmfmmffvfvfmfmmffffffvfmmfffffffffvfffffffffvfvmvfmvffffffffvvfvmm-mfvvmfvu--------mvff-fffvfvfffvffffffvffvfvf-mum-fvvfmuu-ff-fvvfvfvv-vvvummfm---ff-f-vmffm-mvvvv", "patterns": { "all": "^\\+1507[2-9]\\d{6}$", "fixed_line": "^\\+1507(?:2(?:0[135]|1[268]|2[3-68]|3[3-57-9]|4[235-9]|5[235-8]|6[3-8]|7[4578]|8\\d|9[2-467])|3(?:0[07]|2[024-68]|[39][2-7]|4[2-8]|5[24679]|6[2457-9]|7[1-9]|8[4-9])|4(?:1[69]|2[235-8]|3[3-79]|4[2-9]|5[1-57]|6[24578]|7[1278]|8[0235-79]|9[3-8])|5(?:0[67]|1[0389]|2[346-9]|3[2-8]|4[24-689]|5[01379]|6[1-4679]|7[3-589]|8[02-46-8]|9[04-7])|6(?:0[34]|1[024679]|2[0457-9]|3[1-9]|4[1-578]|5[1346-9]|6[02-589]|7[0347-9]|8[2-579]|9[0-24579])|7(?:04|12|2[03-9]|3[1-6]|4[3-9]|5[0-6]|6[2-578]|7[02-8]|8[07-9]|9[1346-9])|8(?:01|1[58]|2[3-7]|3[124-79]|4[23579]|5[2-79]|6[2-9]|7[02-9]|8[0269]|9[0-69])|9(?:0[59]|2[235-79]|3[1-35-9]|4[02357]|5[36]|6[12479]|79|8[457]|9[12]))\\d{4}$", "mobile": "^\\+1507(?:2(?:0[0248]|1[03579]|2[017]|3[06]|4[014]|5[0149]|6[19]|7[0-369]|9[018])|3(?:0[1-48]|1[2-46-9]|2[1379]|3[089]|4[019]|5[018]|6[03]|70|8[0-3]|9[0189])|4(?:0[1-49]|1[235]|2[019]|3[028]|4[01]|5[0689]|6[0139]|7[0359]|9[19])|5(?:0[08]|1[45]|2[015]|3[01]|60|77|8[19]|91)|6(?:0[0-26]|1[358]|2[16]|30|4[09]|6[17]|7[56]|96)|7(?:0[36]|1[489]|3[079]|4[01]|[57]9|6[0169]|8[1-3])|8(?:0[2-6]|1[079]|2[0-289]|3[08]|4[018]|[56][01]|8[47])|9(?:0[1248]|[28]0|49|5[17]|7[78]|9[035]))\\d{4}$", "voip": "^\\+1507(?:2(?:0[679]|14|2[29]|3[12]|6[02]|9[59])|3(?:0[569]|1[05]|31|5[35]|6[16])|4(?:0[05-8]|1[0478]|24|31|66|7[46]|8[148]|9[02])|5(?:0[1-59]|1[267]|22|39|4[0137]|5[2468]|6[58]|7[0-26]|85|9[2389])|6(?:0[57-9]|2[23]|[46]6|5[025]|7[12]|8[0168]|9[38])|7(?:0[1257-9]|1[035-7]|2[12]|38|42|5[78]|71|8[4-6]|9[025])|8(?:0[07-9]|1[2-46]|33|4[46]|58|71|8[1358]|9[78])|9(?:0[067]|10|2[18]|3[04]|4[146]|5[45]|6[568]|7[013-5]|89|9[6-9]))\\d{4}$" }, "sandbox": { "input": "+15075550123", "valid": true, "type": "Fixed line or mobile", "region": "US", "formats": { "e164": "+15075550123", "international": "+1 507-555-0123", "national": "(507) 555-0123", "rfc3966": "tel:+1-507-555-0123" }, "parts": { "countryCode": "+1", "destinationCode": "507", "destinationKind": "area code", "subscriber": "5550123" } }, "faq": [ { "question": "Where is area code 507?", "answer": "Area code 507 is in Minnesota, in the United States: all 779 of its exchanges on record are there. From abroad it is dialled +1 507, then the seven-digit number." }, { "question": "Is a 507 number mobile or landline?", "answer": "Either: in the North American Numbering Plan the line type belongs to the exchange (the three digits after the area code), not to the area code. Of the 779 exchanges on record in 507, 186 (24%) were allocated as mobile, 420 (54%) as fixed line, 159 (20%) as VoIP and 14 (2%) have no line type on record. A number can have been ported since, to another carrier and even to another line type." }, { "question": "Which carriers have numbers in area code 507?", "answer": "76 carriers hold exchanges in 507 on record; the most: Lumen (121), Onvoy (101) and Verizon (79). These are the original allocations: with number portability, a number may be served by another carrier today, which only a live carrier lookup (an HLR or MNP query) can tell." }, { "question": "How do I validate a 507 phone number?", "answer": "In E.164 a 507 number matches ^\\+1507[2-9]\\d{6}$: +1, the area code, a central office code that does not start with 0 or 1, then four digits. Written nationally it reads (507) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP." } ], "neighbours": { "sameRegion": [ "us-218", "us-320", "us-612", "us-651", "us-763", "us-952" ], "previous": "ca-506", "next": "us-508" }, "meta": { "dataAsOf": "2026-10-25", "dataPoints": 779, "references": [ { "authority": "NANPA", "title": "North American Numbering Plan Administrator", "url": "https://nanpa.com/" }, { "authority": "CNAC", "title": "Canadian Numbering Administrator", "url": "https://www.cnac.ca/" }, { "authority": "ITU", "title": "National numbering plan: United States", "url": "https://www.itu.int/oth/T02020000DE/en" } ] } }