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 |
| 631-898
| 9 |
Westhampton |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2007-08-03 |
|
| 631-899
| A |
Sag Harbor |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
|
|
| 631-899
| 0 |
Sag Harbor |
NY |
NYCMNYBXX9X |
829J PAETEC ITEL, LLC |
132 |
|
2001-08-13 |
|
| 631-899
| 1 |
Sag Harbor |
NY |
NYCMNY37TMD |
624H ONVOY SPECTRUM, LLC |
132 |
|
2021-11-21 |
|
| 631-899
| 2 |
Sag Harbor |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
|
|
| 631-899
| 3 |
Sag Harbor |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2001-09-18 |
|
| 631-899
| 4 |
Sag Harbor |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2006-11-18 |
|
| 631-899
| 6 |
Sag Harbor |
NY |
NYCMNY37XCX |
818H PEERING HUB, INC. - NY |
132 |
|
2021-05-27 |
|
| 631-899
| 7 |
Sag Harbor |
NY |
NYCMNY37TMD |
624H ONVOY SPECTRUM, LLC |
132 |
|
2021-11-21 |
|
| 631-900
| A |
West Commack |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
|
|
| 631-900
| 0 |
West Commack |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2025-04-13 |
|
| 631-900
| 1 |
West Commack |
NY |
NYCMNYBXJMD |
073H TELNYX LLC |
132 |
|
2017-05-16 |
|
| 631-900
| 2 |
West Commack |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-03-07 |
|
| 631-900
| 3 |
West Commack |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-03-07 |
|
| 631-900
| 4 |
West Commack |
NY |
HCVLNYAHDS9 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2015-05-02 |
|
| 631-900
| 5 |
West Commack |
NY |
|
744H TELXMEDIA, INC. - NY |
132 |
|
2019-10-07 |
|
| 631-900
| 6 |
West Commack |
NY |
|
744H TELXMEDIA, INC. - NY |
132 |
|
2019-10-07 |
|
| 631-900
| 7 |
West Commack |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2019-01-13 |
|
| 631-900
| 8 |
West Commack |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2025-12-14 |
|
| 631-900
| 9 |
West Commack |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-03-14 |
|
| 631-901
| A |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-901
| 1 |
Brentwood |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2007-07-27 |
|
| 631-901
| 2 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2005-11-07 |
|
| 631-901
| 3 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2005-11-07 |
|
| 631-901
| 4 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2005-11-07 |
|
| 631-901
| 5 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2005-11-07 |
|
| 631-901
| 6 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2005-11-07 |
|
| 631-901
| 7 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2005-11-07 |
|
| 631-901
| 8 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2005-11-07 |
|
| 631-901
| 9 |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2005-05-26 |
|
| 631-902
| A |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
|
|
| 631-902
| 0 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
|
|
| 631-902
| 1 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
|
|
| 631-902
| 2 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
|
|
| 631-902
| 3 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-01-11 |
|
| 631-902
| 4 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
|
|
| 631-902
| 5 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-01-11 |
|
| 631-902
| 6 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-01-11 |
|
| 631-902
| 7 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-04-08 |
|
| 631-902
| 8 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-04-08 |
|
| 631-902
| 9 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-04-08 |
|
| 631-903
| A |
Southampton |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
|
|
| 631-903
| 0 |
Southampton |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
|
|
| 631-903
| 1 |
Southampton |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2004-12-03 |
|
| 631-903
| 2 |
Southampton |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-01-11 |
|
| 631-903
| 3 |
Southampton |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-01-11 |
|
| 631-903
| 4 |
Southampton |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-04-22 |
|
| 631-903
| 5 |
Southampton |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2005-04-22 |
|
| 631-903
| 6 |
Southampton |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2004-04-26 |
|
| 631-903
| 7 |
Southampton |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2008-07-28 |
|
<< 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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