{ "url": "https://phonelookup.dev/prefix/us-772", "npa": "772", "slug": "us-772", "iso": "US", "country": "United States", "regions": [ { "code": "FL", "name": "Florida", "exchanges": 345 } ], "exchanges": 345, "known": 313, "byLineType": { "fixed_line": 132, "mobile": 120, "unknown": 32, "voip": 61 }, "carriers": [ { "name": "AT&T", "exchanges": 106, "byLineType": { "fixed_line": 80, "mobile": 24, "voip": 2 }, "ranges": [ "204", "207", "219–221", "223", "225–232", "234", "241–242", "250–251", "270", "281", "283", "285–288", "290", "292", "295", "298–299", "313", "317", "332", "334–337", "340–344", "353", "361", "388", "398", "402–403", "405", "409–410", "413", "418", "429", "446", "460–468", "485–486", "489", "492", "532", "538", "545–546", "559", "562–564", "567", "569", "571", "581", "589–590", "595", "643", "663–664", "692", "696", "766", "770", "778", "781", "785", "789", "794", "807", "812", "871", "873", "878–879", "913", "971", "978–979" ] }, { "name": "T-Mobile", "exchanges": 47, "byLineType": { "mobile": 47 }, "ranges": [ "200–201", "203", "206", "215–216", "224", "240", "243–244", "258–260", "263", "265", "267", "271", "282", "289", "307", "323–324", "370", "404", "453", "473", "475", "480", "501", "519", "528", "607", "621", "626", "633–634", "672", "708", "713", "774", "777", "834", "877", "882", "924–925", "985" ] }, { "name": "Verizon", "exchanges": 44, "byLineType": { "fixed_line": 15, "mobile": 29 }, "ranges": [ "205", "208–209", "217", "233", "245", "252", "262", "264", "268–269", "275", "278", "284", "291", "302", "304", "321", "325", "349", "359", "365", "382", "521", "529–530", "577", "579", "584", "594", "631", "673", "678–679", "763", "801", "828", "905", "907", "918–919", "932", "934", "940" ] }, { "name": "Onvoy", "exchanges": 22, "byLineType": { "voip": 22 }, "ranges": [ "213", "238", "276–277", "296–297", "306", "310", "315", "319", "356", "425", "510", "610", "619", "710", "771", "773", "775", "779–780", "800" ] }, { "name": "Fractel", "exchanges": 15, "byLineType": { "voip": 15 }, "ranges": [ "300", "348", "362", "477", "588", "666–667", "677", "722", "732", "758", "788", "842", "899", "946" ] }, { "name": "Paetec Itel", "exchanges": 14, "byLineType": { "fixed_line": 14 }, "ranges": [ "257", "293–294", "316", "318", "320", "419", "426", "469", "497", "500", "600", "647", "783" ] }, { "name": "Lumen", "exchanges": 13, "byLineType": { "fixed_line": 13 }, "ranges": [ "214", "236", "303", "360", "380", "408", "448", "539", "617–618", "646", "675", "872" ] }, { "name": "Bandwidth.com", "exchanges": 9, "byLineType": { "voip": 9 }, "ranges": [ "212", "218", "253", "261", "266", "273–274", "309", "494" ] }, { "name": "Emergency Networks", "exchanges": 6, "byLineType": { "mobile": 6 }, "ranges": [ "254–256", "702", "776", "782" ] }, { "name": "Terra Nova Telecom", "exchanges": 6, "byLineType": { "mobile": 5, "voip": 1 }, "ranges": [ "222", "333", "444", "888", "933", "999" ] }, { "name": "ABC Paging", "exchanges": 4, "byLineType": { "mobile": 4 }, "ranges": [ "246", "412", "481", "823" ] }, { "name": "Comcast", "exchanges": 3, "byLineType": { "voip": 3 }, "ranges": [ "237", "249", "301" ] }, { "name": "Millicorp", "exchanges": 3, "byLineType": { "voip": 3 }, "ranges": [ "272", "400", "900" ] }, { "name": "COMMIO LLC", "exchanges": 2, "byLineType": { "voip": 2 }, "ranges": [ "279", "867" ] }, { "name": "CoreTel", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "248", "837" ] }, { "name": "Home Town Telephone", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "328", "345" ] }, { "name": "IP Horizon", "exchanges": 2, "byLineType": { "voip": 2 }, "ranges": [ "312", "314" ] }, { "name": "ITS Telecommunications Systems", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "210", "597" ] }, { "name": "Livewire Telecom", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "587", "975" ] }, { "name": "USA Mobility", "exchanges": 2, "byLineType": { "mobile": 2 }, "ranges": [ "235", "917" ] }, { "name": "Bhn Ip Enabled Services", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "202" ] }, { "name": "Dish Wireless", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "280" ] }, { "name": "Integrated Path Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "742" ] }, { "name": "Network Services", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "657" ] }, { "name": "Peerless Network", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "247" ] }, { "name": "Shelltel", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "308" ] }, { "name": "Ton80 Communications", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "874" ] } ], "grid": "mmfmfmmvmmfuvvfmmmvfffvfmffffffffmfmfvvumffmmmmvfvfmfvmmmfmmmvmmfmvmmmfmvvvmvvmvmmmfmmfffmfmmffmvvmfvvmfmuvmmvvuvfvvfmfvfm-mmf--f---mmffff--fmmfff--vm--uv--v--mfmv--f----m---------f-f---u-f---------f-v-ffmf-ufffumf----mf-----vf--f--------------m-f-f----m------ffffffffff---m-m-v--mm---mm--f--f-v--f--fm--------vu-------m-m------mmm-m-----mf-----ff--------u---m-ufff--f-f-f-----m-m-f--m--fvff---ff-f--f------m--vu-----ffv-m----m----m-mm--------m--ff---------m-----ff-vv----mf-f-vmf---------u--f---m---u-m-----m-vu-m--------v----u----v---------f-----------u---v----m--m---fvuvmvmmfvvfmf-fu-vf----f-----vm-----f---umu---------m----m-----m--f----v-------u------------u---v---fffv--mff--m-----m----------vv---uf-f---u-m---mff----mm------fmf-----fu----v---u---u---uu-----------m---fu-fm-----m--u----------m", "patterns": { "all": "^\\+1772[2-9]\\d{6}$", "fixed_line": "^\\+1772(?:2(?:0[24]|1[049]|2[0135-9]|3[0-246]|4[128]|5[027]|64|70|8[36-8]|9[0349])|3(?:03|1[368]|2[058]|3[4-7]|4[03-5]|6[05]|8[028]|98)|4(?:0[23589]|1[039]|2[69]|4[68]|6\\d|89|9[27])|5(?:00|39|4[56]|6[2-479]|71|8[179]|9[0457])|6(?:00|1[78]|4[67]|6[34]|7[359]|92)|7(?:42|7[08]|8[1359]|94)|8(?:[03]7|7[1-389])|9(?:0[57]|1[89]|3[24]|40|7[58]))\\d{4}$", "mobile": "^\\+1772(?:2(?:0[0135689]|1[5-7]|24|3[35]|4[03-6]|5[14-689]|6[02357-9]|7[158]|8[0-2459]|9[1258])|3(?:0[2478]|17|2[134]|3[23]|4[129]|59|61|70)|4(?:[04]4|1[28]|53|7[35]|8[0156])|5(?:01|[15]9|2[189]|3[028]|7[79]|84)|6(?:[05]7|2[16]|3[134]|43|7[28]|96)|7(?:0[28]|13|6[36]|7[467]|82)|8(?:01|12|2[38]|34|77|8[28])|9(?:1[37]|2[45]|33|7[19]|85|99))\\d{4}$", "voip": "^\\+1772(?:2(?:07|1[238]|22|3[78]|4[79]|53|6[16]|7[2-4679]|9[67])|3(?:0[0169]|1[02459]|48|5[36]|62)|4(?:00|25|77|94)|5(?:10|88)|6(?:1[09]|6[67]|77)|7(?:10|[23]2|58|7[1359]|8[08])|8(?:00|42|67|74|99)|9(?:00|46))\\d{4}$" }, "sandbox": { "input": "+17725550123", "valid": true, "type": "Fixed line or mobile", "region": "US", "formats": { "e164": "+17725550123", "international": "+1 772-555-0123", "national": "(772) 555-0123", "rfc3966": "tel:+1-772-555-0123" }, "parts": { "countryCode": "+1", "destinationCode": "772", "destinationKind": "area code", "subscriber": "5550123" } }, "faq": [ { "question": "Where is area code 772?", "answer": "Area code 772 is in Florida, in the United States: all 345 of its exchanges on record are there. From abroad it is dialled +1 772, then the seven-digit number." }, { "question": "Is a 772 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 345 exchanges on record in 772, 120 (35%) were allocated as mobile, 132 (38%) as fixed line, 61 (18%) as VoIP and 32 (9%) 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 772?", "answer": "27 carriers hold exchanges in 772 on record; the most: AT&T (106), T-Mobile (47) and Verizon (44). 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 772 phone number?", "answer": "In E.164 a 772 number matches ^\\+1772[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 (772) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP." } ], "neighbours": { "sameRegion": [ "us-239", "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-786", "us-813", "us-850", "us-863", "us-904", "us-941", "us-954" ], "previous": "us-771", "next": "us-773" }, "meta": { "dataAsOf": "2026-10-25", "dataPoints": 345, "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" } ] } }