{ "url": "https://phonelookup.dev/prefix/us-585", "npa": "585", "slug": "us-585", "iso": "US", "country": "United States", "regions": [ { "code": "NY", "name": "New York", "exchanges": 699 } ], "exchanges": 699, "known": 678, "byLineType": { "fixed_line": 371, "mobile": 174, "unknown": 21, "voip": 133 }, "carriers": [ { "name": "Frontier", "exchanges": 198, "byLineType": { "fixed_line": 198 }, "ranges": [ "214", "216–218", "220–227", "229", "231–232", "234–235", "237–249", "251", "253–256", "258", "262–266", "271–274", "276–279", "288", "291–293", "306", "320–321", "323–325", "327–328", "333–336", "338–339", "342", "346–347", "349–352", "359", "367–368", "374", "377", "381–385", "387–389", "392–396", "398–399", "413", "420–429", "436", "442", "452–454", "458", "461–464", "467–468", "473", "475–477", "482", "487", "493–495", "500", "506", "521", "525–530", "533–534", "538", "544", "546–547", "554", "567", "581–582", "584", "586", "588", "594", "599", "602", "621", "624", "626", "637", "647", "654", "657–658", "663", "666", "669–671", "678", "719–720", "722–723", "726", "728", "742", "753", "768", "770–771", "777", "783", "786–787", "865", "872", "889", "899", "921–922", "924", "935–936", "939", "955–956", "964", "966", "971", "974–975", "987" ] }, { "name": "Verizon", "exchanges": 121, "byLineType": { "fixed_line": 52, "mobile": 69 }, "ranges": [ "205", "208", "212", "233", "236", "259", "261", "268", "280", "282", "297–298", "307", "313–315", "322", "329–330", "343–345", "353", "356", "358", "362", "365", "397", "402", "405–406", "410", "435", "437", "441", "443", "447", "449", "455–457", "465–466", "469", "474", "478", "480–481", "489–492", "496", "535", "542", "548–549", "589–591", "593", "596", "622–623", "625", "629", "638", "640", "642", "644–645", "652", "655", "659", "667", "676", "681–683", "687", "689–691", "694", "698", "702–704", "721", "725", "727", "730", "734–739", "746", "749–751", "757", "765", "794", "797–798", "805", "813", "831", "857", "880", "928", "943–944", "948", "953", "957", "968", "973", "977" ] }, { "name": "AT&T", "exchanges": 61, "byLineType": { "fixed_line": 14, "mobile": 47 }, "ranges": [ "203", "213", "215", "228", "260", "267", "269", "281", "284–287", "302", "331", "348", "354", "369", "378", "386", "412", "430", "439", "451", "470", "472", "479", "485", "504", "512", "519–520", "543", "609–610", "613", "616", "619", "628", "635", "656", "661", "695–696", "705", "729", "732–733", "747–748", "752", "755", "764", "766", "775", "795", "801", "808", "967", "969", "978", "993" ] }, { "name": "Onvoy", "exchanges": 56, "byLineType": { "voip": 56 }, "ranges": [ "390", "416", "459", "510", "517–518", "522–523", "541", "556", "560", "564–566", "573", "575", "580", "583", "595", "601", "614", "620", "627", "674", "692", "699", "706", "717", "731", "741", "761", "769", "774", "788", "790", "792", "800", "803–804", "809", "812", "816–819", "821–825", "866", "883", "900", "910", "986", "999" ] }, { "name": "T-Mobile", "exchanges": 36, "byLineType": { "mobile": 36 }, "ranges": [ "200–202", "230", "290", "300", "303", "305", "309", "317", "360", "370–371", "403", "414–415", "503", "509", "524", "532", "536–537", "553", "576", "604", "606", "615", "664", "709", "713", "773", "789", "802", "820", "905", "981" ] }, { "name": "Paetec Itel", "exchanges": 34, "byLineType": { "fixed_line": 34 }, "ranges": [ "206", "257", "295", "301", "357", "372–373", "375", "391", "400", "417", "419", "431", "444", "502", "545", "568", "571", "598", "600", "612", "617", "641", "697", "701", "724", "743", "754", "781", "806", "815", "869", "919", "991" ] }, { "name": "Lumen", "exchanges": 33, "byLineType": { "fixed_line": 27, "voip": 6 }, "ranges": [ "209", "219", "252", "275", "340–341", "363", "379", "409", "433", "446", "471", "484", "486", "488", "497", "507", "531", "632", "634", "643", "648", "662", "672", "714", "756", "758", "760", "763", "784–785", "861", "902" ] }, { "name": "Spectrum", "exchanges": 22, "byLineType": { "fixed_line": 22 }, "ranges": [ "204", "207", "250", "270", "283", "294", "299", "318–319", "355", "366", "404", "418", "434", "438", "448", "558", "563", "572", "636", "653", "708" ] }, { "name": "Bandwidth.com", "exchanges": 21, "byLineType": { "voip": 21 }, "ranges": [ "210", "296", "308", "310", "326", "332", "337", "364", "376", "380", "432", "440", "460", "483", "508", "515", "562", "608", "649", "673", "684" ] }, { "name": "Emergency Networks", "exchanges": 17, "byLineType": { "mobile": 17 }, "ranges": [ "570", "605", "650", "665", "686", "710", "744–745", "767", "772", "791", "835", "858", "868", "875", "885", "937" ] }, { "name": "COMMIO LLC", "exchanges": 9, "byLineType": { "voip": 9 }, "ranges": [ "578", "618", "675", "679", "693", "707", "712", "715", "867" ] }, { "name": "Peerless Network", "exchanges": 9, "byLineType": { "voip": 9 }, "ranges": [ "304", "312", "316", "498", "501", "539", "552", "577", "639" ] }, { "name": "Fractel", "exchanges": 6, "byLineType": { "voip": 6 }, "ranges": [ "677", "688", "799", "833", "844", "946" ] }, { "name": "TELNYX", "exchanges": 5, "byLineType": { "voip": 5 }, "ranges": [ "401", "407–408", "513", "561" ] }, { "name": "Ton80 Communications", "exchanges": 5, "byLineType": { "voip": 5 }, "ranges": [ "832", "837", "853", "873", "887" ] }, { "name": "Brightlink Communications", "exchanges": 3, "byLineType": { "mobile": 2, "voip": 1 }, "ranges": [ "445", "499", "551" ] }, { "name": "CoreTel", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "842", "940", "990" ] }, { "name": "Empire Access", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "505", "597", "631" ] }, { "name": "Finger Lakes Technologies Group", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "574", "851", "888" ] }, { "name": "IP Horizon", "exchanges": 3, "byLineType": { "voip": 3 }, "ranges": [ "559", "776", "778" ] }, { "name": "Nuso", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "630", "651", "668" ] }, { "name": "Terra Nova Telecom", "exchanges": 3, "byLineType": { "voip": 3 }, "ranges": [ "855", "877", "933" ] }, { "name": "Dish Wireless", "exchanges": 2, "byLineType": { "mobile": 2 }, "ranges": [ "516", "603" ] }, { "name": "Integrated Path Communications", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "685", "740" ] }, { "name": "Peering Hub Inc", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "579", "592" ] }, { "name": "Windstream", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "289", "361" ] }, { "name": "Yorkstream Communications", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "793", "998" ] }, { "name": "Access2Go", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "569" ] }, { "name": "CSC Wireless LLC", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "514" ] }, { "name": "Callworks Corporation", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "759" ] }, { "name": "Comcast", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "660" ] }, { "name": "Empire Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "762" ] }, { "name": "Exiant", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "550" ] }, { "name": "HD Carrier", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "540" ] }, { "name": "Leap Telecom", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "779" ] }, { "name": "Skyetel", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "557" ] }, { "name": "Tpx Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "980" ] }, { "name": "Twilio International", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "895" ] }, { "name": "Vonage", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "450" ] }, { "name": "Wavenation", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "780" ] }, { "name": "YMax Communications", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "633" ] } ], "grid": "mmmmfmffmfvummffffffffffffffffmffmffmffffffffffffffffffffffmmmfffffmffffffffffffmmffmmmmffmfffffvfmfmffmvmfmvmvuvmmmvmffffffffvffmmfvffffvffffffffffmffffmmfmfffmfmvvffffmmmffffvfmvvfffffmfffvffffffffffvmmffmvvfmuffmmvfffffffffffffmfvffmfffmvffmfmfmffvmfffmfffvvffffmfffmmfmfmfffmfmmfvfmffvmmmffffffvmfvfmmfffvmvufvmvmvvfmfvvmfffffffmfffmmfvvvfffffffmvvvmfuvvfvvvvfvvvffvmffvfvmvvfvffvfufufffffffvfffffvfmmmmuvmfuffvmffvmvfmmfffvmmfffvvmfffvmfmffm-fvvmfffffmfffvfffmmfmfffffvvvfvfvumfmvfmfvmmmvvmmmfmvuffmmmvvfmmuvmvvuv-ffmfffffmfmmvmmmfmmmmfvffmmmmmmmfmffmfffvfvffmfmmfvffmmvmvfvfff-fffffvmvmvfmm-ffvvmmvvff-mv-uvf-fvvvvmvvvvv-----mvv-m-v----f-v------f-v-v-mm--f---fvvmf--fv-m-v--m--v-m-vffu----v---fv-f--m----vu-------f-ff-f---f----v-ffm-ff--mm-v-f-u--m-fffuu----f-fmfm-f-fffufm-fm----vfu-ff-m----fv", "patterns": { "all": "^\\+1585[2-9]\\d{6}$", "fixed_line": "^\\+1585(?:2(?:0[4679]|1[4-9]|[247]\\d|3[12457-9]|5[0-8]|6[2-689]|8[2389]|9[1-579])|3(?:0[126]|1[89]|2[0-578]|3[13-689]|4[0-79]|5[0-257-9]|6[15-8]|7[2-57]|8[1-57-9]|9[1-9])|4(?:0[0459]|1[237-9]|2\\d|3[1346-8]|4[124689]|5[2-46-8]|6[1-46-8]|7[135-79]|8[2467]|9[2-7])|5(?:0[025-7]|1[29]|2[15-9]|3[013-58]|4[2-8]|5[48]|6[378]|7[1249]|8[124689]|9[0-46-9])|6(?:0[02]|1[02367]|2[14-6]|3[0-26-8]|4[1347]|5[1-57-9]|6[1-3689]|7[0-268]|8[257]|97)|7(?:0[128]|19|2[02-68]|35|4[023]|5[1346-8]|6[02358]|7[0179]|8[013-7]|9[378])|8(?:0[56]|1[35]|[47]2|51|6[159]|8[89]|99)|9(?:02|19|2[1248]|3[569]|4[08]|5[5-7]|6[468]|7[13-57]|8[07]|9[018]))\\d{4}$", "mobile": "^\\+1585(?:2(?:0[0-358]|1[23]|3[036]|59|6[017]|8[014-7]|9[08])|3(?:0[03579]|1[3-57]|29|30|48|5[346]|6[029]|7[018]|86)|4(?:0[236]|1[045]|3[059]|4[357]|5[15]|6[59]|7[0248]|8[0159]|9[019])|5(?:0[349]|1[46]|2[04]|3[267]|49|53|7[06])|6(?:0[3-69]|1[59]|2[2389]|35|4[025]|5[06]|6[457]|8[1369]|9[014-68])|7(?:0[3-59]|1[03]|2[179]|3[02-46-9]|4[4-9]|5[025]|6[467]|7[235]|89|9[145])|8(?:0[128]|20|3[15]|5[78]|68|75|8[05])|9(?:05|37|4[34]|[59]3|6[79]|78|81))\\d{4}$", "voip": "^\\+1585(?:2(?:10|96)|3(?:0[48]|1[026]|26|3[27]|6[34]|7[69]|[89]0)|4(?:0[178]|16|32|[46]0|5[09]|8[38]|98)|5(?:0[18]|1[03578]|2[23]|39|4[01]|5[0-2679]|6[0-24-69]|7[3578]|8[03]|95)|6(?:0[18]|[18][48]|2[07]|3[349]|4[89]|60|7[3-579]|9[239])|7(?:0[67]|1[2457]|[34]1|59|6[19]|7[468]|88|9[029])|8(?:0[0349]|1[26-9]|2[1-5]|3[237]|44|5[35]|6[67]|[78][37]|95)|9(?:[01]0|33|[48]6|99))\\d{4}$" }, "sandbox": { "input": "+15855550123", "valid": true, "type": "Fixed line or mobile", "region": "US", "formats": { "e164": "+15855550123", "international": "+1 585-555-0123", "national": "(585) 555-0123", "rfc3966": "tel:+1-585-555-0123" }, "parts": { "countryCode": "+1", "destinationCode": "585", "destinationKind": "area code", "subscriber": "5550123" } }, "faq": [ { "question": "Where is area code 585?", "answer": "Area code 585 is in New York, in the United States: all 699 of its exchanges on record are there. From abroad it is dialled +1 585, then the seven-digit number." }, { "question": "Is a 585 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 699 exchanges on record in 585, 174 (25%) were allocated as mobile, 371 (53%) as fixed line, 133 (19%) as VoIP and 21 (3%) 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 585?", "answer": "41 carriers hold exchanges in 585 on record; the most: Frontier (198), Verizon (121) and AT&T (61). 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 585 phone number?", "answer": "In E.164 a 585 number matches ^\\+1585[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 (585) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP." } ], "neighbours": { "sameRegion": [ "us-212", "us-315", "us-329", "us-332", "us-347", "us-363", "us-516", "us-518", "us-607", "us-631", "us-646", "us-680", "us-716", "us-718", "us-838", "us-845", "us-914", "us-917", "us-929", "us-934" ], "previous": "ca-584", "next": "us-586" }, "meta": { "dataAsOf": "2026-10-25", "dataPoints": 699, "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" } ] } }