Local Calling Guide
Area code/prefix search
NPA: 631
[Rate centres in NPA 631]
[Dial plan for NPA 631]
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 631-400
| 1 |
Center Moriches |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2013-04-21 |
|
| 631-400
| 2 |
Center Moriches |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-03-14 |
|
| 631-400
| 3 |
Center Moriches |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2013-01-28 |
|
| 631-400
| 4 |
Center Moriches |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2012-07-06 |
|
| 631-400
| 5 |
Center Moriches |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-03-14 |
|
| 631-400
| 6 |
Center Moriches |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-09-13 |
|
| 631-400
| 7 |
Center Moriches |
NY |
NYCMNYZRYMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
132 |
|
2014-05-01 |
|
| 631-400
| 8 |
Center Moriches |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2013-04-21 |
|
| 631-400
| 9 |
Center Moriches |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2013-03-30 |
|
| 631-401
| A |
Brentwood |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
|
|
| 631-401
| 0 |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2021-08-10 |
|
| 631-401
| 1 |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2021-08-10 |
|
| 631-401
| 2 |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2021-10-08 |
|
| 631-401
| 3 |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2021-10-08 |
|
| 631-401
| 4 |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2021-10-08 |
|
| 631-401
| 5 |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2021-10-08 |
|
| 631-401
| 6 |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2021-10-08 |
|
| 631-401
| 7 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2021-01-10 |
|
| 631-401
| 8 |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-11-02 |
|
| 631-401
| 9 |
Brentwood |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2020-03-13 |
|
| 631-402
| A |
Brentwood |
NY |
NYCMNYBX3MD |
473G TELENGY L.L.C. - NY |
132 |
|
|
|
| 631-402
| 0 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2012-04-03 |
|
| 631-402
| 1 |
Brentwood |
NY |
NYCMNYBX3MD |
473G TELENGY L.L.C. - NY |
132 |
|
2012-03-31 |
|
| 631-402
| 2 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2012-10-20 |
|
| 631-402
| 3 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2012-10-20 |
|
| 631-402
| 4 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2013-07-03 |
|
| 631-402
| 5 |
Brentwood |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2013-07-03 |
|
| 631-402
| 6 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2013-08-06 |
|
| 631-402
| 7 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2013-08-06 |
|
| 631-402
| 8 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2012-04-03 |
|
| 631-402
| 9 |
Brentwood |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-12-08 |
|
| 631-403
| A |
Port Jefferson |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-403
| 0 |
Port Jefferson |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2009-03-28 |
|
| 631-403
| 1 |
Port Jefferson |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2006-10-14 |
|
| 631-403
| 2 |
Port Jefferson |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2009-04-04 |
|
| 631-403
| 3 |
Port Jefferson |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2008-01-01 |
|
| 631-403
| 4 |
Port Jefferson |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2007-11-08 |
|
| 631-403
| 5 |
Port Jefferson |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2013-05-01 |
|
| 631-403
| 6 |
Port Jefferson |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2010-04-29 |
|
| 631-403
| 7 |
Port Jefferson |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2010-06-20 |
|
| 631-403
| 8 |
Port Jefferson |
NY |
|
515J IP HORIZON LLC |
132 |
|
2010-08-06 |
|
| 631-403
| 9 |
Port Jefferson |
NY |
|
515J IP HORIZON LLC |
132 |
|
2010-08-06 |
|
| 631-404
| A |
Brentwood |
NY |
BRWDNYBW6KD |
7421 AT&T - LOCAL |
132 |
|
|
|
| 631-404
| 0 |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2003-07-05 |
|
| 631-404
| 1 |
Brentwood |
NY |
BRWDNYBW6KD |
7421 AT&T - LOCAL |
132 |
|
|
|
| 631-404
| 2 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2003-07-21 |
|
| 631-404
| 3 |
Brentwood |
NY |
BRWDNYBW6KD |
7421 AT&T - LOCAL |
132 |
|
|
|
| 631-404
| 4 |
Brentwood |
NY |
BRWDNYBW6KD |
7421 AT&T - LOCAL |
132 |
|
|
|
| 631-404
| 5 |
Brentwood |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-03-18 |
|
| 631-404
| 6 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2003-02-05 |
|
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 >>
Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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