Local Calling Guide
Area code/prefix search
NPA: 631
[Rate centres in NPA 631]
[Dial plan for NPA 631]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 631-715
| 0 |
Central Islip |
NY |
|
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2013-04-21 |
|
| 631-715
| 1 |
Central Islip |
NY |
|
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-715
| 2 |
Central Islip |
NY |
|
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-715
| 3 |
Central Islip |
NY |
|
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-715
| 5 |
Central Islip |
NY |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
132 |
|
2015-08-15 |
|
| 631-715
| 6 |
Central Islip |
NY |
|
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-715
| 7 |
Central Islip |
NY |
|
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-715
| 8 |
Central Islip |
NY |
|
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-715
| 9 |
Central Islip |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2008-05-09 |
|
| 631-716
| A |
Selden |
NY |
SLDNNYSEDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-716
| 0 |
Selden |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-716
| 1 |
Selden |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2025-09-01 |
|
| 631-716
| 2 |
Selden |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-716
| 3 |
Selden |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-716
| 4 |
Selden |
NY |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2019-07-18 |
|
| 631-716
| 5 |
Selden |
NY |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2011-05-28 |
|
| 631-716
| 6 |
Selden |
NY |
|
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2005-09-25 |
|
| 631-716
| 7 |
Selden |
NY |
|
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2005-09-25 |
|
| 631-716
| 8 |
Selden |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-716
| 9 |
Selden |
NY |
|
829J PAETEC ITEL, LLC |
132 |
|
2010-02-11 |
|
| 631-717
| A |
Bayport |
NY |
NYCMNY37XCX |
818H PEERING HUB, INC. - NY |
132 |
|
|
|
| 631-717
| 0 |
Bayport |
NY |
|
818H PEERING HUB, INC. - NY |
132 |
|
2021-06-30 |
|
| 631-717
| 1 |
Bayport |
NY |
|
515J IP HORIZON LLC |
132 |
|
2021-10-04 |
|
| 631-717
| 2 |
Bayport |
NY |
|
384C ONVOY, LLC- NY |
132 |
|
2022-12-02 |
|
| 631-717
| 3 |
Bayport |
NY |
|
624H ONVOY SPECTRUM, LLC |
132 |
|
2022-01-29 |
|
| 631-717
| 4 |
Bayport |
NY |
|
624H ONVOY SPECTRUM, LLC |
132 |
|
2022-01-29 |
|
| 631-717
| 5 |
Bayport |
NY |
|
384C ONVOY, LLC- NY |
132 |
|
2023-08-09 |
|
| 631-717
| 6 |
Bayport |
NY |
|
384C ONVOY, LLC- NY |
132 |
|
2023-08-09 |
|
| 631-717
| 7 |
Bayport |
NY |
|
384C ONVOY, LLC- NY |
132 |
|
2022-11-27 |
|
| 631-717
| 8 |
Bayport |
NY |
|
384C ONVOY, LLC- NY |
132 |
|
2022-11-27 |
|
| 631-717
| 9 |
Bayport |
NY |
|
384C ONVOY, LLC- NY |
132 |
|
2023-08-09 |
|
| 631-718
| A |
Ronkonkoma |
NY |
|
5562 METROPCS, INC. |
132 |
|
2025-05-21 |
|
| 631-718
| 7 |
Ronkonkoma |
NY |
|
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2025-06-13 |
|
| 631-718
| 9 |
Ronkonkoma |
NY |
|
5562 METROPCS, INC. |
132 |
|
2025-05-21 |
|
| 631-719
| A |
Farmingdale |
NY |
HCVLNYAHDS0 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
|
|
| 631-720
| A |
Brentwood |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-720
| 0 |
Brentwood |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-07-09 |
|
| 631-720
| 1 |
Brentwood |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-07-09 |
|
| 631-720
| 2 |
Brentwood |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-07-09 |
|
| 631-720
| 3 |
Brentwood |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-07-09 |
|
| 631-720
| 4 |
Brentwood |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-08-23 |
|
| 631-720
| 5 |
Brentwood |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-08-23 |
|
| 631-720
| 6 |
Brentwood |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-08-23 |
|
| 631-720
| 7 |
Brentwood |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-06-28 |
|
| 631-720
| 8 |
Brentwood |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-06-28 |
|
| 631-720
| 9 |
Brentwood |
NY |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2020-06-28 |
|
| 631-721
| A |
Selden |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-721
| 0 |
Selden |
NY |
|
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-721
| 1 |
Selden |
NY |
|
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-721
| 2 |
Selden |
NY |
|
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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