{ "url": "https://phonelookup.dev/prefix/us-616", "npa": "616", "slug": "us-616", "iso": "US", "country": "United States", "regions": [ { "code": "MI", "name": "Michigan", "exchanges": 560 } ], "exchanges": 560, "known": 546, "byLineType": { "fixed_line": 255, "mobile": 191, "unknown": 14, "voip": 100 }, "carriers": [ { "name": "AT&T", "exchanges": 189, "byLineType": { "fixed_line": 150, "mobile": 37, "voip": 2 }, "ranges": [ "206", "213", "216", "219", "225", "227", "232–235", "238", "241–243", "245–249", "252", "257", "261", "263", "267", "271", "274", "278", "280–281", "285", "289", "296", "304", "309", "322", "335–336", "355–356", "361", "363–365", "374", "376", "378", "381", "383", "389", "391–396", "398–399", "406", "409", "413–414", "432", "440", "447–448", "451–459", "464", "469", "475", "486", "489", "494", "510", "514", "522–523", "526–527", "530–532", "534", "536", "538", "545–546", "548", "554", "575", "583", "594", "632", "636", "642–643", "647", "649", "653–656", "662", "666–667", "669", "675–678", "681–682", "685", "691", "693", "696", "698", "717", "724", "732", "735", "738", "742", "748", "752", "754", "765", "770–772", "774", "776", "780", "784–787", "791", "794", "801–803", "808", "818", "824", "827", "834", "840", "842–844", "846–847", "850", "860", "863", "866", "868", "874", "877–878", "881", "884", "887", "891", "896–897", "913", "940", "942", "949", "953–957", "974–975", "977", "984", "987", "994" ] }, { "name": "Verizon", "exchanges": 89, "byLineType": { "fixed_line": 28, "mobile": 61 }, "ranges": [ "202", "204", "210", "215", "222–224", "239–240", "250", "254", "258", "260", "283–284", "286", "295", "298", "302", "307", "310", "325", "340", "350", "359", "366", "368", "371", "379", "386", "401–403", "407", "416", "421", "425", "430–431", "433", "443", "446", "450", "460", "481–482", "485", "490", "493", "498", "502", "520", "524", "528", "540–541", "550–552", "558–560", "566", "570", "574", "581", "610", "622", "631", "644", "648", "690", "710", "741", "745", "755", "799", "820", "822", "826", "831", "894", "901–902", "914–916", "930", "970" ] }, { "name": "T-Mobile", "exchanges": 56, "byLineType": { "mobile": 56 }, "ranges": [ "214", "217–218", "251", "259", "262", "264", "288", "291–293", "299", "308", "312–313", "315", "318", "321", "329", "334", "337", "343", "349", "375", "405", "419", "422", "427", "437", "445", "466", "516", "535", "557", "589", "617", "633–635", "638", "706", "788", "795", "813", "821", "835–836", "848", "856", "862", "886", "889–890", "893", "919", "990" ] }, { "name": "Onvoy", "exchanges": 41, "byLineType": { "voip": 41 }, "ranges": [ "201", "207", "221", "253", "282", "297", "305", "314", "319", "323", "326", "333", "342", "344–346", "354", "360", "369", "372", "404", "420", "438", "441", "580", "585", "600", "612", "616", "625–626", "726–727", "737", "739", "747", "779", "796", "888", "947", "965" ] }, { "name": "Lumen", "exchanges": 19, "byLineType": { "fixed_line": 16, "voip": 3 }, "ranges": [ "226", "328", "341", "347", "352", "382", "426", "428", "499", "504", "577", "607", "723", "761", "828", "875", "918", "931", "952" ] }, { "name": "Bandwidth.com", "exchanges": 17, "byLineType": { "voip": 17 }, "ranges": [ "229", "301", "303", "320", "324", "353", "362", "439", "483", "597", "606", "613", "797", "819", "871", "920", "929" ] }, { "name": "Paetec Itel", "exchanges": 17, "byLineType": { "fixed_line": 17 }, "ranges": [ "200", "244", "331", "410", "477", "512", "604", "730", "734", "777", "855", "879", "885", "928", "971", "980", "988" ] }, { "name": "Telnet Worldwide", "exchanges": 16, "byLineType": { "fixed_line": 16 }, "ranges": [ "205", "237", "256", "265", "277", "287", "582", "588", "619", "743", "757", "775", "825", "829", "839", "986" ] }, { "name": "American Messaging", "exchanges": 15, "byLineType": { "mobile": 15 }, "ranges": [ "220", "230", "270", "351", "380", "397", "474", "478–479", "518", "529", "562–563", "614", "713" ] }, { "name": "USA Mobility", "exchanges": 15, "byLineType": { "mobile": 15 }, "ranges": [ "316", "332", "338–339", "390", "412", "442", "444", "472", "480", "495", "564", "595", "630", "680" ] }, { "name": "Fractel", "exchanges": 8, "byLineType": { "voip": 8 }, "ranges": [ "300", "348", "400", "465", "758", "766", "800", "816" ] }, { "name": "Peerless Network", "exchanges": 7, "byLineType": { "voip": 7 }, "ranges": [ "228", "236", "266", "268", "273", "377", "385" ] }, { "name": "Comcast", "exchanges": 6, "byLineType": { "voip": 6 }, "ranges": [ "255", "279", "591", "719", "805", "883" ] }, { "name": "ACD Telecom", "exchanges": 4, "byLineType": { "fixed_line": 4 }, "ranges": [ "384", "537", "773", "841" ] }, { "name": "Emergency Networks", "exchanges": 4, "byLineType": { "mobile": 4 }, "ranges": [ "500", "515", "601", "661" ] }, { "name": "Spectrum", "exchanges": 4, "byLineType": { "fixed_line": 4 }, "ranges": [ "275", "294", "712", "935" ] }, { "name": "Ton80 Communications", "exchanges": 4, "byLineType": { "voip": 4 }, "ranges": [ "373", "388", "424", "746" ] }, { "name": "Allendale Communications", "exchanges": 3, "byLineType": { "fixed_line": 3 }, "ranges": [ "892", "895", "997" ] }, { "name": "123.Net Inc", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "212", "608" ] }, { "name": "Dish Wireless", "exchanges": 2, "byLineType": { "mobile": 2 }, "ranges": [ "203", "290" ] }, { "name": "Drenthe Telephone Company", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "209", "688" ] }, { "name": "First Communications", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "357", "951" ] }, { "name": "Frontier", "exchanges": 2, "byLineType": { "fixed_line": 2 }, "ranges": [ "837", "899" ] }, { "name": "Voip Street", "exchanges": 2, "byLineType": { "voip": 2 }, "ranges": [ "330", "618" ] }, { "name": "Access2Go", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "358" ] }, { "name": "Ahoi", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "999" ] }, { "name": "Brightlink Communications", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "327" ] }, { "name": "COMMIO LLC", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "867" ] }, { "name": "CSC Wireless LLC", "exchanges": 1, "byLineType": { "mobile": 1 }, "ranges": [ "276" ] }, { "name": "Clear Rate Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "272" ] }, { "name": "Daystarr Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "208" ] }, { "name": "Exiant", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "306" ] }, { "name": "HD Carrier", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "317" ] }, { "name": "IP Horizon", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "387" ] }, { "name": "Leap Telecom", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "408" ] }, { "name": "Nuso", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "367" ] }, { "name": "Skyetel", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "699" ] }, { "name": "Terra Nova Telecom", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "900" ] }, { "name": "Tpx Communications", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "415" ] }, { "name": "Twilio International", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "898" ] }, { "name": "Vonage", "exchanges": 1, "byLineType": { "voip": 1 }, "ranges": [ "729" ] }, { "name": "Wavenation", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "684" ] }, { "name": "Wiretap Telecom", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "370" ] }, { "name": "Wow! Internet", "exchanges": 1, "byLineType": { "fixed_line": 1 }, "ranges": [ "449" ] } ], "grid": "fvfmmfmvffmufmmmmmmfmvfmfffmvvm-mfffvfmmmfffffffffmmfvfvffmmmfmmmfvfv-mmfvmfmfmvmfvmffmfmmmmmmfmfvmmvvmvmvvmmmfummvmmvmvvmmvvmvvfmvfmvmffmmmmfvmvvvfvmmmvvvfffvfvfvfffffmvffvvfmmvmfmmvvfvmvvfmffffffmmfvmmmvmfmfmfummffm--mvfm-vffmv-mfff---mvvfvmmmmmfmfmfffffffffm---fvm--m--m-mf-fmmmmfv-mf--mm--ffm--mfm-m-f-----muf-fmm-m-f-fff-fffmfff-fmmff-mf---mf-m-mmf-fu-mmfm-mmm-m---m---ff-f--vmff-v--fm-v--fm-v--vm--f-vff-muvvm-vmvf--f--vv---mffmmmf-m---ffm--fmf---ffmf----mf---mf-f-----ffff-mff-ff--f-mf-f--f-fvu-----m---mufm---f-v---ff-vv-vf-f-ff-vfv-fff-mvvf---f-fm-fv--f---fv---ffffffff-vm---ffffm--f--fmvv-mvmff-v--m--u-m--v-mvfmm-mfmfff-f--fmmf-ffffmf-ffm-f----fm---f-mf--fvf--v--ff-fff-m-vvfmfvmmffmmfffvfvmm--------u-fmmm-fmv-------fvmf---f----f-f----v-fufffffffuu-----v----mf--ffuf--f---f-fff-m---f--f-f", "patterns": { "all": "^\\+1616[2-9]\\d{6}$", "fixed_line": "^\\+1616(?:2(?:0[02589]|1[29]|2[24-6]|3[3-57]|4[1-9]|5[2467]|6[157]|7[257]|8[1457]|9[46])|3(?:10|28|3[156]|4[17]|5[5-79]|6[13-7]|7[0149]|8[49]|9[1-69])|4(?:0[68]|1[045]|2[156]|3[1-3]|4[079]|5[1-9]|64|7[57]|8[26]|9[349])|5(?:[09]4|1[24]|2[02-46-8]|3[0-2478]|4[16]|5[249]|7[457]|8[238])|6(?:0[478]|19|22|3[126]|4[2379]|5[346]|6[279]|7[5-8]|8[12458]|9[1368])|7(?:1[27]|2[34]|3[02458]|4[1-38]|5[247]|6[15]|7[0-7]|8[4-7]|9[14])|8(?:0[23]|2[057-9]|3[1479]|4[0-2467]|5[05]|6[0368]|7[457-9]|8[57]|9[125-79])|9(?:1[38]|28|3[15]|4[029]|5[1-7]|7[1457]|8[046-8]|9[479]))\\d{4}$", "mobile": "^\\+1616(?:2(?:0[346]|1[03-8]|2[037]|3[0289]|40|5[0189]|6[02-4]|7[01468]|8[03689]|9[0-3589])|3(?:[03][247-9]|1[23568]|2[1259]|4[039]|5[01]|68|7[568]|8[016]|9[078])|4(?:0[1-3579]|1[2369]|2[27]|3[07]|4[2-68]|50|6[069]|7[2489]|8[0159]|9[058])|5(?:0[02]|1[0568]|29|3[56]|4[058]|5[0178]|6[02-46]|70|8[19]|95)|6(?:01|1[047]|3[03-58]|4[48]|55|6[16]|[89]0)|7(?:06|1[03]|[45]5|8[08]|9[59])|8(?:0[18]|[14][38]|2[1246]|3[56]|56|62|8[169]|9[034])|9(?:0[12]|1[4-69]|[379]0))\\d{4}$", "voip": "^\\+1616(?:2(?:0[17]|2[189]|36|5[35]|6[68]|7[39]|82|97)|3(?:0[01356]|1[479]|2[03467]|3[03]|4[24-68]|5[2-48]|6[029]|7[237]|8[23578])|4(?:0[04]|2[048]|3[89]|41|65|83)|5(?:8[05]|9[17])|6(?:0[06]|1[2368]|2[56]|99)|7(?:[17]9|2[679]|3[79]|[49][67]|58|66)|8(?:0[05]|1[69]|67|71|8[348]|98)|9(?:00|2[09]|47|65))\\d{4}$" }, "sandbox": { "input": "+16165550123", "valid": true, "type": "Fixed line or mobile", "region": "US", "formats": { "e164": "+16165550123", "international": "+1 616-555-0123", "national": "(616) 555-0123", "rfc3966": "tel:+1-616-555-0123" }, "parts": { "countryCode": "+1", "destinationCode": "616", "destinationKind": "area code", "subscriber": "5550123" } }, "faq": [ { "question": "Where is area code 616?", "answer": "Area code 616 is in Michigan, in the United States: all 560 of its exchanges on record are there. From abroad it is dialled +1 616, then the seven-digit number." }, { "question": "Is a 616 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 560 exchanges on record in 616, 191 (34%) were allocated as mobile, 255 (46%) as fixed line, 100 (18%) as VoIP and 14 (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 616?", "answer": "44 carriers hold exchanges in 616 on record; the most: AT&T (189), Verizon (89) and T-Mobile (56). 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 616 phone number?", "answer": "In E.164 a 616 number matches ^\\+1616[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 (616) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP." } ], "neighbours": { "sameRegion": [ "us-231", "us-248", "us-269", "us-313", "us-517", "us-586", "us-734", "us-810", "us-906", "us-947", "us-989" ], "previous": "us-615", "next": "us-617" }, "meta": { "dataAsOf": "2026-10-25", "dataPoints": 560, "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" } ] } }