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 |
| 631-579
| 8 |
Brentwood |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2009-09-06 |
|
| 631-579
| 9 |
Brentwood |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2009-07-01 |
|
| 631-580
| A |
Ronkonkoma |
NY |
RNKNNYRNRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-581
| A |
Islip |
NY |
BYSHNYBYRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-582
| A |
Central Islip |
NY |
BRWDNYBWDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-583
| A |
Fire Island |
NY |
OCBHNYOBRS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-583
| 0 |
Fire Island |
NY |
OCBHNYOBRS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-583
| 1 |
Fire Island |
NY |
NYCMNYZRX1X |
145J TERRA NOVA TELECOM INC. |
132 |
|
2025-04-09 |
|
| 631-583
| 3 |
Fire Island |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2003-09-02 |
|
| 631-583
| 5 |
Fire Island |
NY |
OCBHNYOBRS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-583
| 6 |
Fire Island |
NY |
OCBHNYOBRS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-583
| 7 |
Fire Island |
NY |
OCBHNYOBRS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-583
| 8 |
Fire Island |
NY |
OCBHNYOBRS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-583
| 9 |
Fire Island |
NY |
OCBHNYOBRS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-584
| A |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-584
| 0 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-584
| 1 |
St James |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2023-08-11 |
|
| 631-584
| 2 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-584
| 3 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-584
| 4 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-584
| 5 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-584
| 6 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-584
| 7 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-584
| 8 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-584
| 9 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-585
| A |
Ronkonkoma |
NY |
RNKNNYRNRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-586
| A |
Deer Park |
NY |
DRPKNYDPRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-587
| A |
Babylon |
NY |
BBYLNYBNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-588
| A |
Ronkonkoma |
NY |
RNKNNYRNRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-589
| A |
Sayville |
NY |
SYVLNYSARP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-590
| A |
Ronkonkoma |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
|
|
| 631-590
| 0 |
Ronkonkoma |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2015-10-13 |
|
| 631-590
| 1 |
Ronkonkoma |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2024-12-30 |
|
| 631-590
| 2 |
Ronkonkoma |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
|
|
| 631-590
| 3 |
Ronkonkoma |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2025-04-13 |
|
| 631-590
| 4 |
Ronkonkoma |
NY |
NYCMNY37TMD |
624H ONVOY SPECTRUM, LLC |
132 |
|
2022-01-27 |
|
| 631-590
| 5 |
Ronkonkoma |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
|
|
| 631-590
| 6 |
Ronkonkoma |
NY |
NYCMNYBXWMD |
515J IP HORIZON LLC |
132 |
|
2024-09-20 |
|
| 631-590
| 7 |
Ronkonkoma |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-01-09 |
|
| 631-590
| 8 |
Ronkonkoma |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-01-09 |
|
| 631-590
| 9 |
Ronkonkoma |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2015-10-03 |
|
| 631-591
| A |
Riverhead |
NY |
BTHPNYGRDS0 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
|
|
| 631-591
| 0 |
Riverhead |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-591
| 1 |
Riverhead |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-591
| 2 |
Riverhead |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-591
| 3 |
Riverhead |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-591
| 4 |
Riverhead |
NY |
BTHPNYGRDS0 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
|
|
| 631-591
| 5 |
Riverhead |
NY |
BTHPNYGRDS0 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
|
|
| 631-591
| 6 |
Riverhead |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2014-03-22 |
|
| 631-591
| 7 |
Riverhead |
NY |
BTHPNYGRDS0 |
7126 CABLEVISION LIGHTPATH, INC. - 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 >>
Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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