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 |
| 631-315
| 1 |
Mattituck |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2007-08-03 |
|
| 631-315
| 2 |
Mattituck |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2010-12-19 |
|
| 631-315
| 3 |
Mattituck |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2009-09-01 |
|
| 631-315
| 4 |
Mattituck |
NY |
NYCMNY37UMD |
321J HD CARRIER LLC |
132 |
|
2014-08-01 |
|
| 631-315
| 5 |
Mattituck |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2007-08-16 |
|
| 631-315
| 6 |
Mattituck |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2013-01-19 |
|
| 631-315
| 7 |
Mattituck |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-11-22 |
|
| 631-315
| 8 |
Mattituck |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-04-08 |
|
| 631-315
| 9 |
Mattituck |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2013-04-21 |
|
| 631-316
| A |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
|
|
| 631-316
| 0 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2007-04-16 |
|
| 631-316
| 1 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2007-04-16 |
|
| 631-316
| 2 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2007-09-05 |
|
| 631-316
| 3 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2007-09-05 |
|
| 631-316
| 4 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2007-12-13 |
|
| 631-316
| 5 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2007-12-13 |
|
| 631-316
| 6 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2007-09-07 |
|
| 631-316
| 7 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2007-09-07 |
|
| 631-316
| 8 |
Brentwood |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2009-03-28 |
|
| 631-316
| 9 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2007-09-07 |
|
| 631-317
| A |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
|
|
| 631-317
| 0 |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2010-01-25 |
|
| 631-317
| 1 |
Patchogue |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2010-11-08 |
|
| 631-317
| 2 |
Patchogue |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2010-06-20 |
|
| 631-317
| 3 |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2010-04-27 |
|
| 631-317
| 4 |
Patchogue |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2010-08-06 |
|
| 631-317
| 5 |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2010-10-15 |
|
| 631-317
| 6 |
Patchogue |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2020-12-28 |
|
| 631-317
| 7 |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2011-01-28 |
|
| 631-317
| 8 |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2010-11-04 |
|
| 631-317
| 9 |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2011-01-28 |
|
| 631-318
| A |
Amagansett |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-318
| 0 |
Amagansett |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2012-07-07 |
|
| 631-318
| 1 |
Amagansett |
NY |
NYCMNYBX3MD |
473G TELENGY L.L.C. - NY |
132 |
|
2012-02-25 |
|
| 631-318
| 2 |
Amagansett |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2013-04-21 |
|
| 631-318
| 3 |
Amagansett |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2010-03-15 |
|
| 631-318
| 4 |
Amagansett |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-03-31 |
|
| 631-318
| 5 |
Amagansett |
NY |
NYCMNYZRYMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
132 |
|
2014-05-02 |
|
| 631-318
| 6 |
Amagansett |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2015-12-08 |
|
| 631-318
| 7 |
Amagansett |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-11-17 |
|
| 631-318
| 8 |
Amagansett |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-04-08 |
|
| 631-318
| 9 |
Amagansett |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2013-04-21 |
|
| 631-319
| A |
Sayville |
NY |
SYVLNYSARP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-319
| 0 |
Sayville |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2010-03-06 |
|
| 631-319
| 1 |
Sayville |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2010-08-28 |
|
| 631-319
| 2 |
Sayville |
NY |
SYVLNYSARP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
2006-04-03 |
|
| 631-319
| 3 |
Sayville |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2006-12-29 |
|
| 631-319
| 4 |
Sayville |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2007-01-12 |
|
| 631-319
| 5 |
Sayville |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2008-01-01 |
|
| 631-319
| 6 |
Sayville |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2007-11-08 |
|
<< 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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