Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 6889 OMNIPOINT MIAMI E LICENSE, LLC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
617-290 5 Cambridge MA NRTNMAAACM4  128      
617-290 6 Cambridge MA NRTNMAAACM4  128      
617-290 7 Cambridge MA NRTNMAAACM4  128      
617-290 8 Cambridge MA NRTNMAAACM4  128      
617-290 9 Cambridge MA NRTNMAAACM4  128      
617-293 0 Boston MA NRTNMAAACM4  128      
617-300 9 Cambridge MA NRTNMAAACM4  128      
617-301 3 Cambridge MA NRTNMAAACM4  128      
617-304 9 Boston MA NRTNMAAACM4  128      
617-308 A Cambridge MA NRTNMAAACM4  128   2024-02-09   
617-308 0 Cambridge MA NRTNMAAACM4  128      
617-308 1 Cambridge MA NRTNMAAACM4  128      
617-308 2 Cambridge MA NRTNMAAACM4  128      
617-308 3 Cambridge MA NRTNMAAACM4  128      
617-308 4 Cambridge MA NRTNMAAACM4  128      
617-308 5 Cambridge MA NRTNMAAACM4  128      
617-308 6 Cambridge MA NRTNMAAACM4  128      
617-308 7 Cambridge MA NRTNMAAACM4  128      
617-308 8 Cambridge MA NRTNMAAACM4  128      
617-308 9 Cambridge MA NRTNMAAACM4  128      
617-309 0 Boston MA NRTNMAAACM4  128      
617-309 6 Boston MA NRTNMAAACM4  128      
617-309 7 Boston MA NRTNMAAACM4  128      
617-309 8 Boston MA NRTNMAAACM4  128      
617-309 9 Boston MA NRTNMAAACM4  128      
617-318 7 Roxbury MA NRTNMAAACM4  128      
617-318 8 Roxbury MA NRTNMAAACM4  128      
617-319 A Brighton MA NRTNMAAACM4  128      
617-331 A Boston MA NRTNMAAACM4  128      
617-337 7 Charlestown MA NRTNMAAACM4  128      
617-359 A Cambridge MA NRTNMAAACM4  128   2024-02-09   
617-359 0 Cambridge MA NRTNMAAACM4  128      
617-359 1 Cambridge MA NRTNMAAACM4  128      
617-359 2 Cambridge MA NRTNMAAACM4  128      
617-359 3 Cambridge MA NRTNMAAACM4  128      
617-359 4 Cambridge MA NRTNMAAACM4  128      
617-359 5 Cambridge MA NRTNMAAACM4  128      
617-359 6 Cambridge MA NRTNMAAACM4  128      
617-359 7 Cambridge MA NRTNMAAACM4  128      
617-359 8 Cambridge MA NRTNMAAACM4  128      
617-359 9 Cambridge MA NRTNMAAACM4  128      
617-368 0 Boston MA NRTNMAAACM4  128      
617-369 2 Boston MA NRTNMAAACM4  128      
617-371 7 Boston MA NRTNMAAACM4  128      
617-372 0 Boston MA NRTNMAAACM4  128      
617-372 1 Boston MA NRTNMAAACM4  128      
617-372 2 Boston MA NRTNMAAACM4  128      
617-372 3 Boston MA NRTNMAAACM4  128      
617-372 4 Boston MA NRTNMAAACM4  128      
617-372 5 Boston MA NRTNMAAACM4  128      
617-372 7 Boston MA NRTNMAAACM4  128      
617-373 0 Boston MA NRTNMAAACM4  128      
617-375 9 Boston MA   128      
617-380 8 Charlestown MA NRTNMAAACM4  128      
617-380 9 Charlestown MA NRTNMAAACM4  128      
617-383 1 Brookline MA NRTNMAAACM4  128      
617-386 0 Cambridge MA NRTNMAAACM4  128      
617-386 3 Cambridge MA NRTNMAAACM4  128      
617-386 9 Cambridge MA NRTNMAAACM4  128      
617-388 A Cambridge MA   128      
617-388 0 Cambridge MA NRTNMAAACM4  128      
617-388 1 Cambridge MA NRTNMAAACM4  128      
617-388 2 Cambridge MA NRTNMAAACM4  128      
617-388 3 Cambridge MA NRTNMAAACM4  128      
617-388 4 Cambridge MA NRTNMAAACM4  128      
617-388 5 Cambridge MA NRTNMAAACM4  128      
617-388 6 Cambridge MA NRTNMAAACM4  128      
617-388 7 Cambridge MA NRTNMAAACM4  128      
617-388 8 Cambridge MA NRTNMAAACM4  128      
617-388 9 Cambridge MA   128      
617-396 0 Brookline MA NRTNMAAACM4  128      
617-396 1 Brookline MA NRTNMAAACM4  128      
617-396 6 Brookline MA NRTNMAAACM4  128      
617-397 0 Cambridge MA NRTNMAAACM4  128      
617-397 8 Cambridge MA NRTNMAAACM4  128      
617-401 1 Cambridge MA NRTNMAAACM4  128      
617-401 5 Cambridge MA NRTNMAAACM4  128      
617-401 6 Cambridge MA NRTNMAAACM4  128      
617-406 7 Boston MA NRTNMAAACM4  128      
617-406 8 Boston MA NRTNMAAACM4  128      
617-407 A Boston MA NRTNMAAACM4  128      
617-412 A Boston MA NRTNMAAACM4  128      
617-412 0 Boston MA NRTNMAAACM4  128      
617-412 1 Boston MA NRTNMAAACM4  128      
617-412 5 Boston MA NRTNMAAACM4  128      
617-412 6 Boston MA NRTNMAAACM4  128      
617-412 7 Boston MA NRTNMAAACM4  128      
617-412 8 Boston MA NRTNMAAACM4  128      
617-412 9 Boston MA NRTNMAAACM4  128      
617-415 3 Brighton MA NRTNMAAACM4  128      
617-415 6 Brighton MA NRTNMAAACM4  128      
617-415 8 Brighton MA NRTNMAAACM4  128      
617-422 1 Boston MA   128      
617-422 9 Boston MA   128      
617-438 0 Boston MA NRTNMAAACM4  128      
617-447 6 Boston MA NRTNMAAACM4  128      
617-447 7 Boston MA NRTNMAAACM4  128      
617-447 8 Boston MA NRTNMAAACM4  128      
617-447 9 Boston MA NRTNMAAACM4  128      
617-459 A Boston MA NRTNMAAACM4  128      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.