{ "url": "https://phonelookup.dev/prefix/us-239", "npa": "239", "slug": "us-239", "iso": "US", "country": "United States", "regions": [ { "code": "FL", "name": "Florida", "exchanges": 549 } ], "exchanges": 549, "known": 521, "byLineType": { "fixed_line": 201, "mobile": 197, "unknown": 28, "voip": 123 }, "carriers": [ { "name": "Lumen", "exchanges": 144, "byLineType": { "fixed_line": 142, "voip": 2 }, "ranges": [ "204", "213–215", "221", "225–226", "228", "236", "242", "244", "252", "254", "258", "261–263", "267", "274–275", "277–278", "282–283", "300", "303–304", "324–326", "332", "334–339", "343–344", "346", "348", "352–354", "368–369", "389–390", "393–395", "403", "415", "417–418", "424", "430", "432–437", "454–455", "458", "461", "463", "465–466", "468", "472", "476–477", "479", "481–482", "485", "489", "495", "498", "513–514", "530", "533", "540–543", "549", "552", "561", "566–567", "573–574", "590–594", "596–598", "624", "642–643", "645", "649", "652", "656–659", "689–690", "693–695", "728", "731–732", "765", "768", "772", "774–775", "790–791", "793", "867", "931", "936", "938–939", "945", "947–949", "984–985", "992", "995", "997" ] }, { "name": "AT&T", "exchanges": 75, "byLineType": { "fixed_line": 9, "mobile": 66 }, "ranges": [ "203", "209", "212", "216", "222–224", "233", "246–250", "255", "257", "286", "290", "294–295", "318", "331", "365–366", "370", "373", "381", "385", "397", "401", "404–406", "408", "410", "414", "416", "419", "428", "442", "446–447", "459", "464", "473", "487", "494", "501–503", "505", "509", "515", "527–528", "531–532", "534–535", "564–565", "588", "595", "601", "641", "682", "691", "810", "848–851", "860", "895–896", "963" ] }, { "name": "T-Mobile", "exchanges": 60, "byLineType": { "mobile": 60 }, "ranges": [ "200", "229", "231", "234", "238", "245", "253", "269", "271", "273", "276", "281", "285", "287–289", "296–298", "306", "321", "330", "340", "349", "357", "371", "374–376", "378–379", "384", "396", "412", "438", "440", "462", "471", "486", "537", "600", "628", "633–634", "687", "692", "699", "707", "738", "745", "784", "821–823", "825–826", "839", "872", "878", "961" ] }, { "name": "Verizon", "exchanges": 59, "byLineType": { "fixed_line": 4, "mobile": 55 }, "ranges": [ "206–207", "218", "220", "227", "240", "264–265", "270", "272", "284", "292–293", "313", "315", "322", "362", "380", "383", "391", "398", "409", "413", "431", "450–452", "467", "469–470", "478", "484", "517", "538", "560", "571–572", "631", "671–672", "719", "734", "770–771", "776–777", "785", "789", "834", "841–842", "877", "887", "898", "910", "940", "980", "986", "994" ] }, { "name": "Onvoy", "exchanges": 55, "byLineType": { "voip": 55 }, "ranges": [ "205", "208", "230", "251", "256", "268", "299", "310", "320", "323", "329", "347", "350–351", "360–361", "382", "392", "402", "420–421", "429", "439", "448", "453", "456", "474–475", "480", "496–497", "504", "506–508", "510", "512", "519", "522", "525–526", "536", "539", "544–545", "603", "610", "666", "747", "778", "800", "900", "932–933", "999" ] }, { "name": "Paetec Itel", "exchanges": 30, "byLineType": { "fixed_line": 30 }, "ranges": [ "210", "217", "232", "259–260", "280", "302", "312", "314", "377", "425", "443–444", "449", "500", "579–580", "651", "653", "673–675", "677", "829", "908", "913", "919", "935", "970", "989" ] }, { "name": "Fractel", "exchanges": 21, "byLineType": { "voip": 21 }, "ranges": [ "345", "356", "388", "399", "422", "488", "499", "667", "688", "722", "758", "766", "788", "799", "899", "922", "944", "946", "955", "966", "977" ] }, { "name": "Ton80 Communications", "exchanges": 10, "byLineType": { "voip": 10 }, "ranges": [ "426", "662–663", "686", "737", "746", "748", "763", "832", "837" ] }, { "name": "Comcast", "exchanges": 8, "byLineType": { "voip": 8 }, "ranges": [ "235", "241", "243", "301", "491", "558", "599", "676" ] }, { "name": "ORLANDO TELEPHONE COMPANY", "exchanges": 6, "byLineType": { "fixed_line": 6 }, "ranges": [ "219", "307", "316", "319", "367", "703" ] }, { "name": "Emergency Networks", "exchanges": 5, "byLineType": { "mobile": 5 }, "ranges": [ "359", "363–364", "710", "923" ] }, { "name": "American Messaging", "exchanges": 4, "byLineType": { "mobile": 4 }, "ranges": [ "279", "890", "930", "982" ] }, { "name": "Bandwidth.com", "exchanges": 4, "byLineType": { "voip": 4 }, "ranges": [ "387", "427", "523–524" ] }, { "name": "IP Horizon", "exchanges": 4, "byLineType": { "voip": 4 }, "ranges": [ "355", "372", "516", "520" ] }, { "name": "Millicorp", "exchanges": 3, "byLineType": { "voip": 3 }, "ranges": [ "880", "920", "990" ] }, { "name": "ABC Paging", "exchanges": 2, "byLineType": { "mobile": 2 }, "ranges": [ "844", "846" ] }, { "name": "Brightlink Communications", "exchanges": 2, "byLineType": { "mobile": 1, "voip": 1 }, "ranges": [ "201", "342" ] }, { "name": "Dish Wireless", "exchanges": 2, "byLineType": { "mobile": 2 }, "ranges": [ "445", "483" ] }, { "name": "Exiant", "exchanges": 2, "byLineType": { "voip": 2 }, "ranges": [ "291", "587" ] }, { "name": "Five9", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "490", "493" ] }, { "name": "Nuso", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "423", "441" ] }, { "name": "T3 Communications", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "308", "333" ] }, { "name": "TELNYX", "exchanges": 2, "byLineType": { "voip": 2 }, "ranges": [ "237", "317" ] }, { "name": "Terra Nova Telecom", "exchanges": 2, "byLineType": { "mobile": 1, "voip": 1 }, "ranges": [ "529", "888" ] }, { "name": "Vonage", "exchanges": 2, "byLineType": { "voip": 2 }, "ranges": [ "202", "341" ] }, { "name": "COMMIO LLC", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "266" ] }, { "name": "CSC Wireless LLC", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "327" ] }, { "name": "Callworks Corporation", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "460" ] }, { "name": "HD Carrier", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "328" ] }, { "name": "Hadlo Technologies", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "457" ] }, { "name": "Leap Telecom", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "492" ] }, { "name": "Peerless Network", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "309" ] }, { "name": "Skyetel", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "744" ] }, { "name": "Tpx Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "640" ] }, { "name": "Twilio International", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "893" ] }, { "name": "Wavenation", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "518" ] }, { "name": "Wide Voice", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "521" ] }, { "name": "YMax Communications", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "400" ] } ], "grid": "mmvmfvmmvmfumffvmfmfmfmmfffmfmvmfmmvfvmumvfvfmmmmmmvfmfmvfffffffffvfvmmmmmffmffmfmffmmmmmmmvmmfmmmmvfvfffumffvvufmfmfvmfvmmvfffmvvmmffffffffmvvffvfvfmvvfffvvmumvvfmmmmfffmmvmmmmfmmmmvfmmuvvffmvfffmmmvvmvfmmmummmummmfmffmvvvfffvvmvfmffffffmvmfmffmfmvfmmmvffvvfmvfmfmffmfmmmfmvvffmfvffmmfmmvffvffffvvfvfmmmvmvvvmvuvffmvmfvvfvvvvvmmvfmmfmmvmmvffffvv---f--f--u--v-mf--mmff---mmff----ff------vm-fffffmfffvmf-v------vu------------f---m--m-mm-----fmff-f---f-fff--ffff--vv--vv---mmfffvf----m---vmvffmmfff---mu--f---m--mu-------m--v----uf--ff-m--vm-----vmvvv-----u---v----v-fv-f-mmf-ffmmv-----mmu-vmff-f-----vv---------mu-u-------mmm-mm--f--v-m--v-m-mm-m-m-mmmm--------m--u---f----m----mm-v------mm-m--v-ff-mvv---u---f-mu-f-----fv-vm------mfvv-ff-ffmu--vfvfffu---uv--uu-m-f--v---f-----uv--m-m-vfm-ufv-f-mf-f-v", "patterns": { "all": "^\\+1239[2-9]\\d{6}$", "fixed_line": "^\\+1239(?:2(?:[09]4|1[03479]|2[14-68]|3[26]|4[24]|5[247-9]|6[0-57]|7[4578]|8[023])|3(?:0[02-478]|1[2469]|2[4-6]|3[2-9]|4[3468]|5[2-4]|6[27-9]|77|8[39]|9[03-5])|4(?:03|1[578]|2[3-5]|3[02-7]|4[13469]|5[458]|6[13568]|7[2679]|8[1259]|9[02-58])|5(?:[08]0|1[348]|21|3[03]|4[0-39]|52|6[167]|7[349]|9[0-46-8])|6(?:01|24|4[02359]|5[1-36-9]|7[3-57]|89|9[03-5])|7(?:03|28|3[12]|6[58]|7[245]|9[013])|8(?:29|67|9[56])|9(?:08|1[39]|3[15689]|4[57-9]|63|70|8[59]|9[257]))\\d{4}$", "mobile": "^\\+1239(?:2(?:0[013679]|1[268]|2[02379]|3[1348]|4[05-9]|5[035]|69|7[0-369]|8[14-9]|9[0235-8])|3(?:06|1[358]|2[127]|3[01]|4[09]|5[79]|6[3-6]|7[013-689]|8[0145]|9[16-8])|4(?:0[14-689]|1[02-469]|28|3[18]|4[0257]|5[0-29]|6[2479]|7[0138]|8[3467])|5(?:0[1-359]|1[57]|2[78]|3[124578]|6[045]|7[12]|88|95)|6(?:00|28|3[134]|41|7[12]|8[27]|9[129])|7(?:07|1[09]|3[48]|45|7[0167]|8[459])|8(?:[16]0|2[1-356]|3[49]|4[124689]|5[01]|7[278]|8[78]|9[08])|9(?:[134]0|23|61|8[026]|94))\\d{4}$", "voip": "^\\+1239(?:2(?:0[258]|15|3[057]|4[13]|5[16]|6[68]|9[19])|3(?:0[19]|1[07]|2[0389]|4[1257]|5[0156]|6[01]|72|8[278]|9[29])|4(?:0[02]|2[0-2679]|39|48|5[367]|60|7[45]|8[08]|9[1679])|5(?:0[46-8]|1[0269]|2[02-69]|3[69]|4[45]|58|87|99)|6(?:03|10|6[2367]|76|8[68])|7(?:22|37|4[46-8]|[578]8|6[36]|99)|8(?:[08]0|3[27]|9[39])|9(?:00|2[02]|3[23]|4[46]|55|66|77|84|9[09]))\\d{4}$" }, "sandbox": { "input": "+12395550123", "valid": true, "type": "Fixed line or mobile", "region": "US", "formats": { "e164": "+12395550123", "international": "+1 239-555-0123", "national": "(239) 555-0123", "rfc3966": "tel:+1-239-555-0123" }, "parts": { "countryCode": "+1", "destinationCode": "239", "destinationKind": "area code", "subscriber": "5550123" } }, "faq": [ { "question": "Where is area code 239?", "answer": "Area code 239 is in Florida, in the United States: all 549 of its exchanges on record are there. From abroad it is dialled +1 239, then the seven-digit number." }, { "question": "Is a 239 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 549 exchanges on record in 239, 197 (36%) were allocated as mobile, 201 (37%) as fixed line, 123 (22%) as VoIP and 28 (5%) 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 239?", "answer": "38 carriers hold exchanges in 239 on record; the most: Lumen (144), AT&T (75) and T-Mobile (60). 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 239 phone number?", "answer": "In E.164 a 239 number matches ^\\+1239[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 (239) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP." } ], "neighbours": { "sameRegion": [ "us-305", "us-321", "us-352", "us-386", "us-407", "us-448", "us-561", "us-645", "us-656", "us-689", "us-727", "us-728", "us-754", "us-772", "us-786", "us-813", "us-850", "us-863", "us-904", "us-941", "us-954" ], "previous": "ca-236", "next": "us-240" }, "meta": { "dataAsOf": "2026-10-25", "dataPoints": 549, "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" } ] } }