{ "url": "https://phonelookup.dev/prefix/us-732", "npa": "732", "slug": "us-732", "iso": "US", "country": "United States", "regions": [ { "code": "NJ", "name": "New Jersey", "exchanges": 800 } ], "exchanges": 800, "known": 786, "byLineType": { "fixed_line": 562, "mobile": 188, "unknown": 14, "voip": 36 }, "carriers": [ { "name": "Verizon", "exchanges": 449, "byLineType": { "fixed_line": 388, "mobile": 61 }, "ranges": [ "202–203", "205–206", "212", "214–215", "217", "219–225", "227–230", "232–241", "243–249", "251", "253–255", "257–264", "266–267", "269–271", "274–275", "279–283", "286–288", "290–297", "301–303", "308", "316", "320–321", "323–324", "326", "329", "332", "335–336", "339–343", "345–346", "349–350", "355–357", "360", "362–364", "366–367", "369–370", "373–374", "376–377", "379–382", "386–390", "393", "396", "398", "400", "404", "408–410", "416–418", "422", "424–425", "427–428", "431–432", "434–436", "438–439", "441–442", "444–453", "457–458", "460", "462–463", "465", "469", "471", "473", "476–477", "480", "482–483", "490", "493–495", "499", "502–503", "505–506", "512", "514–517", "519", "521", "524–525", "528–533", "536–537", "539–542", "544–545", "547–550", "553", "556–557", "560–566", "568–574", "576–580", "582–583", "589–591", "593", "596", "598", "602–603", "605–607", "609", "612–613", "615–617", "625", "627–628", "632", "634–636", "639–640", "643", "647", "650–651", "656–657", "659–661", "663–664", "667", "669", "671–675", "679–681", "683", "687", "690", "694–695", "697–699", "701", "703", "705–706", "708", "710", "713–714", "716–718", "721", "723", "726–730", "735–736", "738–745", "747–748", "750–754", "756–758", "761", "764–765", "767", "772", "774–778", "780", "785–787", "792–793", "796–799", "802", "805", "815", "817–819", "821", "824", "826–828", "830–831", "833–834", "836–837", "840–847", "849", "854–857", "859", "862–873", "878", "882", "885–888", "892", "897", "899", "901", "905–906", "908", "913–914", "918–920", "922–923", "926", "928–929", "932–938", "940", "942–943", "945–947", "949", "951–953", "955", "957", "960–961", "966–970", "972", "974–975", "977", "980–981", "984–985", "988", "990–991", "993–996", "998–999" ] }, { "name": "AT&T", "exchanges": 99, "byLineType": { "fixed_line": 34, "mobile": 65 }, "ranges": [ "208", "216", "278", "299", "306", "310", "312–314", "319", "330", "348", "352–353", "358", "365", "368", "371", "378", "383", "392", "394", "397", "403", "405–407", "420", "456", "467–468", "481", "491–492", "501", "504", "509", "513", "520", "543", "551–552", "554", "567", "584–586", "594", "599", "600", "610", "614", "618", "621", "623", "629", "633", "641", "646", "649", "652", "666", "668", "676", "686", "689", "715", "725", "737", "749", "755", "760", "771", "773", "779", "788–789", "794", "804", "809", "814", "816", "848", "850–851", "861", "874", "881", "890", "896", "912", "915–916", "939", "954", "965", "971", "986–987" ] }, { "name": "Lumen", "exchanges": 87, "byLineType": { "fixed_line": 87 }, "ranges": [ "200", "210", "218", "226", "231", "256", "268", "272–273", "276", "284–285", "289", "298", "305", "307", "328", "331", "333–334", "337–338", "344", "347", "351", "361", "372", "384–385", "391", "401–402", "412–413", "415", "419", "475", "479", "484", "507–508", "527", "534–535", "546", "587–588", "595", "597", "608", "622", "626", "631", "654", "658", "678", "691", "707", "709", "733–734", "746", "770", "782–783", "790–791", "795", "800", "807", "810", "812", "820", "823", "825", "835", "860", "875–876", "889", "924", "927", "956", "962–963", "982–983" ] }, { "name": "T-Mobile", "exchanges": 49, "byLineType": { "mobile": 49 }, "ranges": [ "207", "213", "277", "300", "309", "318", "322", "421", "423", "430", "433", "470", "485", "489", "496", "500", "522", "558", "581", "604", "619–620", "642", "644", "648", "670", "682", "684–685", "688", "693", "762–763", "766", "768", "801", "803", "822", "829", "894–895", "900", "904", "910", "921", "925", "948", "978–979" ] }, { "name": "Paetec Itel", "exchanges": 24, "byLineType": { "fixed_line": 24 }, "ranges": [ "252", "359", "414", "497", "510", "526", "624", "638", "653", "692", "719–720", "759", "784", "832", "838–839", "853", "879", "893", "903", "907", "917", "941" ] }, { "name": "Bandwidth.com", "exchanges": 11, "byLineType": { "voip": 11 }, "ranges": [ "204", "242", "426", "443", "466", "523", "702", "858", "898", "930", "992" ] }, { "name": "Monmouth Telecom", "exchanges": 11, "byLineType": { "fixed_line": 11 }, "ranges": [ "429", "440", "474", "486", "575", "637", "655", "704", "877", "964", "997" ] }, { "name": "Onvoy", "exchanges": 11, "byLineType": { "voip": 11 }, "ranges": [ "327", "454", "498", "518", "645", "677", "769", "808", "852", "880", "931" ] }, { "name": "Peerless Network", "exchanges": 8, "byLineType": { "voip": 8 }, "ranges": [ "399", "538", "592", "601", "696", "813", "884", "909" ] }, { "name": "USA Mobility", "exchanges": 7, "byLineType": { "mobile": 7 }, "ranges": [ "265", "315", "478", "488", "883", "891", "989" ] }, { "name": "Cablevision Lightpath", "exchanges": 5, "byLineType": { "fixed_line": 5 }, "ranges": [ "317", "487", "662", "722", "781" ] }, { "name": "Aquis Communications", "exchanges": 4, "byLineType": { "mobile": 4 }, "ranges": [ "459", "461", "464", "472" ] }, { "name": "Comcast", "exchanges": 4, "byLineType": { "voip": 4 }, "ranges": [ "201", "325", "354", "375" ] }, { "name": "Cooperative Communications", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "559", "665", "731" ] }, { "name": "Optimum", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "250", "455", "902" ] }, { "name": "Simlab Communications", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "395", "806" ] }, { "name": "American Messaging", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "437" ] }, { "name": "Barr Tell USA", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "732" ] }, { "name": "Barr Tell Usa", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "304" ] }, { "name": "Bluebird Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "712" ] }, { "name": "COMMIO LLC", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "973" ] }, { "name": "CSC Wireless LLC", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "209" ] }, { "name": "CoreTel", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "724" ] }, { "name": "Infinite Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "630" ] }, { "name": "Vonage", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "944" ] } ], "grid": "fvffvffmmmfufmfffffffmffffffmfffmmffmffmfmvffmfffffffffffffmfmfffmmmfffffffffmmffffffffffffffffffffmmfffffmffmmuffmmffmmmfmffvfvffmffffffffffffmffffffffffvffffffffffffffffmfffvfffmfffffffffffffffffmfvfffffmmmfffufffffffffmfmfmvmffmffmmffmfmfffvffffffffffvfmffmfmffmfvmmfmfmfffffmffffffmffmmfmmfffmfvfmmfmfffffffufmfmffvfffmvffffffffmfffffvmmffmfffmfffmmfmuffmffffffffmfmmfffffffffmmfffmmffmffvfffffmmmvffmffffmmuffmfmfmmmffffffffmfffmfffffmffmfmvmfmfffffffffffffffmfmfmfmfmmmmfvffffmfmmfmmmmffmffvfffufvmffffffmufmfmffmffffffmfffffffffmffffmfmffffffmffffmmfmffmfmmffmfmvfffmffffmmffffffffmmffffmffffffmfmmfffvmfufvmfmfffffmffffffmfffffffffffmffffffmfffvfffmfvmfmffffffffffffmfffffvmfmvffmffmmffmmmfvfmfffmffffvmumffmmffffmfffmffffvvfffffffmffffvffmmfufffmfffuuffffffmffffmfvffummmffffffmffmfmvffmmfmf", "patterns": { "all": "^\\+1732[2-9]\\d{6}$", "fixed_line": "^\\+1732(?:2(?:0[02356]|1[024-9]|2[02-79]|3[014578]|4[0346-9]|[59][0-8]|6[02-489]|7[0-69]|8\\d)|3(?:0[1-578]|1[2367]|2[134689]|3[1-9]|4[0-24-9]|5[0-35-9]|[68]\\d|7[02-46-8]|9[0-68])|4(?:0[0-489]|1[02-9]|2[02489]|3[12568]|4[0-24-9]|5[0-3578]|6[02359]|7[13-79]|8[0-467]|9[03-579])|5(?:0[24-9]|1[024679]|2[014-9]|[39][013-7]|4[124-689]|5[03679]|6[0-68]|7[1-9]|8[2-478])|6(?:0[235-8]|1[2357]|2[1-8]|3[0-24-8]|4[01379]|5\\d|6[0-3579]|7[1689]|8[0136]|9[12457-9])|7(?:0[14-9]|1[24679]|[23][0-46-9]|4[13-8]|5[0-3689]|6[1457]|7[0-24-7]|8[0-7]|9[0-35-9])|8(?:0[025-7]|1[0257-9]|2[013-8]|3\\d|4[02-79]|5[013-57]|6[02-9]|7[0-35-9]|8[25689]|9[2379])|9(?:0[1-35-8]|1[347-9]|2[02-46-9]|3[2-8]|4[0-3569]|5[1-35-7]|6[0-57-9]|7[0245]|8[0-578]|9[03479]))\\d{4}$", "mobile": "^\\+1732(?:2(?:0[7-9]|13|2[18]|3[2369]|4[15]|[59]9|6[15-7]|7[78])|3(?:0[069]|1[04589]|2[02]|30|43|7[19]|97)|4(?:0[5-7]|2[1357]|3[03479]|5[69]|6[1478]|7[028]|8[589]|9[126])|5(?:0[013]|1[35]|22|3[29]|4[037]|5[1248]|6[79]|70|8[01569]|9[89])|6(?:0[049]|1[04689]|2[09]|3[39]|4[2468]|6[468]|7[02-5]|8[2457-9]|9[03])|7(?:03|1[0358]|[23]5|4[029]|5[457]|6[02368]|7[389]|8[89]|94)|8(?:0[1349]|1[46]|2[29]|4[18]|5[69]|61|74|8[137]|9[014-6])|9(?:0[04]|1[0256]|2[15]|39|4[78]|54|66|7[17-9]|8[69]|9[1568]))\\d{4}$", "voip": "^\\+1732(?:2(?:0[14]|42)|3(?:2[57]|54|75|99)|4(?:[26]6|43|54|98)|5(?:[13]8|23|92)|6(?:01|45|77|96)|7(?:02|69)|8(?:[09]8|13|5[28]|8[04])|9(?:09|3[01]|44|73|92))\\d{4}$" }, "sandbox": { "input": "+17325550123", "valid": true, "type": "Fixed line or mobile", "region": "US", "formats": { "e164": "+17325550123", "international": "+1 732-555-0123", "national": "(732) 555-0123", "rfc3966": "tel:+1-732-555-0123" }, "parts": { "countryCode": "+1", "destinationCode": "732", "destinationKind": "area code", "subscriber": "5550123" } }, "faq": [ { "question": "Where is area code 732?", "answer": "Area code 732 is in New Jersey, in the United States: all 800 of its exchanges on record are there. From abroad it is dialled +1 732, then the seven-digit number." }, { "question": "Is a 732 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 732, 188 (24%) were allocated as mobile, 562 (70%) as fixed line, 36 (5%) 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 732?", "answer": "25 carriers hold exchanges in 732 on record; the most: Verizon (449), AT&T (99) and Lumen (87). 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 732 phone number?", "answer": "In E.164 a 732 number matches ^\\+1732[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 (732) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP." } ], "neighbours": { "sameRegion": [ "us-201", "us-551", "us-609", "us-640", "us-848", "us-856", "us-862", "us-908", "us-973" ], "previous": "us-731", "next": "us-734" }, "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" } ] } }