{ "url": "https://phonelookup.dev/prefix/us-360", "npa": "360", "slug": "us-360", "iso": "US", "country": "United States", "regions": [ { "code": "WA", "name": "Washington", "exchanges": 800 } ], "exchanges": 800, "known": 786, "byLineType": { "fixed_line": 500, "mobile": 233, "unknown": 14, "voip": 53 }, "carriers": [ { "name": "Lumen", "exchanges": 293, "byLineType": { "fixed_line": 290, "voip": 3 }, "ranges": [ "200", "203–205", "209", "212", "215–217", "219", "236", "243", "245", "249", "253–254", "256", "260", "262", "266", "273–277", "284", "288–289", "291", "295", "297", "306–308", "314–315", "317", "327", "330", "337", "342", "344", "350", "352", "355–357", "362", "370", "373–379", "385", "390", "394", "396", "405", "407", "412–415", "417–418", "423", "425–427", "432", "437–438", "442–443", "447", "449–450", "452", "455–457", "459", "464", "467–468", "473", "475–476", "478–479", "482–483", "486", "488", "491–498", "501", "504", "512", "514", "524", "527", "529", "532–534", "537–539", "541", "543–546", "548–549", "552", "554", "557", "565–566", "569–571", "573–578", "582", "585–587", "596", "598", "603–604", "612–616", "618–619", "625", "627–628", "633", "636–639", "642", "645", "647–648", "650", "662–667", "671", "674", "676", "680–681", "683", "686–687", "690", "692–699", "704–705", "709", "714–715", "719", "722", "725", "729", "732–738", "740–741", "744–746", "748", "750", "752–754", "756", "758–759", "761", "765", "767–769", "777–779", "782", "785–786", "788", "792", "795–797", "802", "807", "810", "812", "825", "827", "829–831", "841", "843–844", "846", "849–850", "857–859", "866–869", "871", "874–877", "882–883", "885–887", "891–893", "895–897", "902", "905–906", "923", "928", "934", "942–944", "948", "956", "962–965", "967", "987", "992–993", "998" ] }, { "name": "AT&T", "exchanges": 105, "byLineType": { "fixed_line": 48, "mobile": 57 }, "ranges": [ "201–202", "220", "229–230", "233–234", "237", "242", "244", "246", "248", "251–252", "258–259", "269", "272", "283", "285", "287", "294", "325", "329", "334", "339", "343", "347–348", "358–359", "361", "363", "365", "367–368", "388–389", "392", "395", "406", "420", "430–431", "434", "471–472", "481", "487", "510", "519", "530–531", "535", "560–561", "593", "606–609", "624", "632", "656", "660", "682", "684–685", "712", "718", "723", "727", "742", "773–775", "780–781", "784", "808", "814", "824", "828", "851", "860", "884", "901", "908", "921–922", "925", "931", "933", "935", "937", "941", "949", "951", "954", "961", "969", "975", "981", "984", "994" ] }, { "name": "Verizon", "exchanges": 91, "byLineType": { "fixed_line": 9, "mobile": 82 }, "ranges": [ "214", "265", "271", "280", "298", "300–303", "305", "313", "316", "319–320", "322", "333", "346", "386", "391", "393", "399", "409", "433", "460–461", "463", "470", "477", "480", "485", "490", "499", "502–503", "509", "515–517", "522–523", "526", "536", "547", "580–581", "589", "600–601", "620–621", "630–631", "635", "640", "701", "708", "710", "713", "731", "739", "764", "770", "789–791", "798", "801", "813", "818–819", "865", "870", "878", "899", "903–904", "907", "913", "926–927", "929", "946", "952–953", "968", "977", "979–980", "986", "989", "999" ] }, { "name": "Frontier", "exchanges": 81, "byLineType": { "fixed_line": 81 }, "ranges": [ "225", "240", "257", "267–268", "279", "293", "299", "312", "318", "332", "335–336", "354", "366", "371", "380", "383–384", "387", "398", "403", "416", "419", "422", "424", "428–429", "435–436", "445", "466", "474", "563", "568", "588", "592", "595", "599", "617", "629", "651–654", "657–659", "668", "675", "677–679", "691", "707", "724", "755", "757", "766", "793–794", "799", "805", "817", "826", "833–835", "837", "848", "853–856", "862–863", "873", "939", "966", "973", "988" ] }, { "name": "T-Mobile", "exchanges": 76, "byLineType": { "mobile": 76 }, "ranges": [ "206", "223–224", "228", "239", "241", "250", "261", "270", "281", "286", "304", "310", "324", "326", "340", "349", "381", "402", "410", "421", "440–441", "451", "500", "507–508", "513", "518", "521", "525", "540", "551", "556", "610", "622", "634", "643–644", "649", "661", "670", "672", "689", "720–721", "726", "728", "743", "762–763", "771–772", "809", "815", "820–821", "840", "842", "888", "890", "909–910", "912", "914", "916", "919–920", "932", "936", "957", "970", "982", "990–991", "995" ] }, { "name": "Onvoy", "exchanges": 27, "byLineType": { "voip": 27 }, "ranges": [ "218", "226–227", "235", "323", "351", "360", "364", "382", "404", "469", "506", "559", "564", "626", "641", "646", "655", "717", "803", "822", "845", "900", "938", "940", "972", "997" ] }, { "name": "Allstream", "exchanges": 25, "byLineType": { "fixed_line": 25 }, "ranges": [ "213", "255", "282", "292", "296", "353", "397", "448", "454", "528", "553", "558", "567", "594", "688", "702–703", "760", "787", "816", "823", "836", "838–839", "852" ] }, { "name": "Comcast", "exchanges": 14, "byLineType": { "voip": 14 }, "ranges": [ "210", "309", "338", "489", "505", "572", "669", "706", "872", "881", "889", "947", "955", "960" ] }, { "name": "UScellular", "exchanges": 12, "byLineType": { "mobile": 12 }, "ranges": [ "208", "401", "520", "590–591", "747", "749", "751", "783", "861", "880", "996" ] }, { "name": "Whidbey Telephone Company", "exchanges": 8, "byLineType": { "fixed_line": 8 }, "ranges": [ "221–222", "321", "331", "341", "579", "730", "945" ] }, { "name": "TDS Telecom", "exchanges": 7, "byLineType": { "fixed_line": 7 }, "ranges": [ "231", "238", "247", "263", "978", "983", "985" ] }, { "name": "Paetec Itel", "exchanges": 5, "byLineType": { "fixed_line": 5 }, "ranges": [ "232", "328", "597", "917–918" ] }, { "name": "USA Mobility", "exchanges": 5, "byLineType": { "mobile": 5 }, "ranges": [ "290", "408", "439", "806", "971" ] }, { "name": "Consolidated Communications", "exchanges": 4, "byLineType": { "fixed_line": 4 }, "ranges": [ "400", "446", "458", "894" ] }, { "name": "Bandwidth.com", "exchanges": 3, "byLineType": { "voip": 3 }, "ranges": [ "207", "605", "974" ] }, { "name": "Rainier Connect", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "345", "584", "623" ] }, { "name": "Hood Canal Communications", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "462", "898" ] }, { "name": "Peerless Network", "exchanges": 2, "byLineType": { "voip": 2 }, "ranges": [ "776", "924" ] }, { "name": "Rainier Group", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "832", "879" ] }, { "name": "Skyetel", "exchanges": 2, "byLineType": { "voip": 2 }, "ranges": [ "542", "930" ] }, { "name": "Tenino Telephone Company", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "264", "278" ] }, { "name": "Wahkiakum West", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "465", "484" ] }, { "name": "West Telecom", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "550", "562" ] }, { "name": "Astound Broadband", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "602" ] }, { "name": "Brightlink Communications", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "583" ] }, { "name": "CoreTel", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "369" ] }, { "name": "Emergency Networks", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "453" ] }, { "name": "Fractel", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "800" ] }, { "name": "Hat Island Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "444" ] }, { "name": "Inland Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "372" ] }, { "name": "Kalama Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "673" ] }, { "name": "North County Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "847" ] }, { "name": "Salish Networks", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "716" ] }, { "name": "TSS Digital Services", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "915" ] }, { "name": "Timberline Telecom", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "804" ] }, { "name": "Toledo Telephone Company", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "864" ] } ], "grid": "fmmfffmvmfvuffmfffvfmffmmfvvmmfffffvfffmfmffmfffffmffffffffmfmfffmfffmmmffffffffmmffffmfffmfffffffmfmmmmmmfffvmuffffmffmmfmvmfmffffffmmfffvmmfffffmfmmfvfffffffmvfffvffmfffffffffffffmvfffffmmfmfmfffffmfmmfvfffmmmuffffffffmmffffffffmmffmffffmmmfffffffffmfmffffffmmfmfffffvmmmffffmffmmfffmfmfvmffffffffmmfmmfvvmmmmufmfmmmmmmmmmfmfffffmffffffffmfvffffmfffmfffumffvmmffvfffffffvfffffffmmfvfffffmmmfmffffffmmfffvmmmmmuffffffffmmmfffvfffmmmfmfffffmvfmmfvffmfffffvffffmmfffffffvmfmffffffffffffffffmffffffffffumffffvfmfmumffffvmfmmffffmfmffmfffffffmffmmfffmfmfmffffffffffmmmfffffmmmmmmvfffmmfmfffffmmmffffffmfvmfvffmfmmfuvffmfffmmmvfffffffffffffffffmfmffvffffffffffffffmmfffmfffvmfvfffffmfmvffmfffmvmffffffffmvmfmmffmmmmummmfmffmmmffvfmmfmvmmfffmfvfvmffffmvvmummmfvfmuuvmffffffmmmmvfvmumfmmmmfmfmffmmmfffmmvfm", "patterns": { "all": "^\\+1360[2-9]\\d{6}$", "fixed_line": "^\\+1360(?:2(?:0[03-59]|1[235-79]|2[125]|3[0-46-8]|4[0235-9]|5[1-8]|6[02-46-8]|7[2-9]|8[2-57-9]|9[1-79])|3(?:0[6-8]|1[2-578]|2[157-9]|3[0-25-7]|4[1-57]|5[02-8]|6[1-35689]|7\\d|8[03-7]|9[024-8])|4(?:0[035-7]|[124][2-9]|3[235-8]|5[024-9]|6[24-8]|7[3-689]|8[2-468]|9[1-8])|5(?:0[14]|1[24]|2[46-9]|3[02-9]|4[13-689]|5[02-478]|6[235-9]|7[013-9]|8[24-8]|9[24-9])|6(?:0[2-4]|1[2-9]|2[3-57-9]|3[35-9]|4[2578]|5[0-46-9]|6[2-8]|7[13-9]|8[0-8]|9\\d)|7(?:[02][2-579]|1[3-69]|3[02-8]|4[014-68]|5[02-9]|6[015-9]|7[7-9]|8[24-8]|9[2-79])|8(?:0[2457]|1[0346-8]|2[3-9]|[35]\\d|4[1346-9]|6[2-46-8]|7[13-79]|8[235-7]|9[1-8])|9(?:0[256]|1[578]|2[2358]|3[3-579]|4[2-5]|5[46]|6[2-7]|7[38]|8[3578]|9[2-48]))\\d{4}$", "mobile": "^\\+1360(?:2(?:0[1268]|14|2[03489]|39|4[14]|5[09]|6[159]|7[01]|8[016]|9[08])|3(?:0[0-5]|1[069]|2[0246]|3[349]|4[0689]|59|67|8[189]|9[139])|4(?:0[1289]|10|[24][01]|3[0149]|5[13]|6[013]|7[0-27]|8[0157]|9[09])|5(?:0[0237-9]|1[035-9]|2[0-35]|31|4[07]|5[16]|6[01]|8[019]|9[013])|6(?:0[016-9]|10|2[0-2]|3[0-24]|4[0349]|6[01]|7[02]|89)|7(?:0[18]|1[028]|2[0168]|3[19]|4[2379]|51|6[2-4]|7[0-5]|8[0139]|9[018])|8(?:0[1689]|1[59]|2[01]|4[02]|6[015]|7[08]|8[048]|9[09])|9(?:0[1347-9]|1[02-469]|2[01679]|3[126]|4[169]|5[1-37]|6[189]|7[01579]|8[0-2469]|9[01569]))\\d{4}$", "voip": "^\\+1360(?:2(?:07|1[08]|2[67]|35)|3(?:09|23|38|51|6[04]|82)|4(?:04|[68]9)|5(?:0[56]|[47]2|59|64|83)|6(?:[05]5|26|4[16]|69)|7(?:[07]6|17)|8(?:0[03]|[127]2|45|69|8[19])|9(?:[06]0|24|3[08]|4[078]|55|7[24]|97))\\d{4}$" }, "sandbox": { "input": "+13605550123", "valid": true, "type": "Fixed line or mobile", "region": "US", "formats": { "e164": "+13605550123", "international": "+1 360-555-0123", "national": "(360) 555-0123", "rfc3966": "tel:+1-360-555-0123" }, "parts": { "countryCode": "+1", "destinationCode": "360", "destinationKind": "area code", "subscriber": "5550123" } }, "faq": [ { "question": "Where is area code 360?", "answer": "Area code 360 is in Washington, in the United States: all 800 of its exchanges on record are there. From abroad it is dialled +1 360, then the seven-digit number." }, { "question": "Is a 360 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 800 exchanges on record in 360, 233 (29%) were allocated as mobile, 500 (63%) as fixed line, 53 (7%) 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 360?", "answer": "36 carriers hold exchanges in 360 on record; the most: Lumen (293), AT&T (105) and Verizon (91). 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 360 phone number?", "answer": "In E.164 a 360 number matches ^\\+1360[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 (360) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP." } ], "neighbours": { "sameRegion": [ "us-206", "us-253", "us-425", "us-509", "us-564" ], "previous": "ca-354", "next": "us-361" }, "meta": { "dataAsOf": "2026-10-25", "dataPoints": 800, "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" } ] } }