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 |
| 631-857
| 3 |
Cold Spring Harbor |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-03-07 |
|
| 631-857
| 4 |
Cold Spring Harbor |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-03-07 |
|
| 631-857
| 5 |
Cold Spring Harbor |
NY |
NYCMNYBXJMD |
073H TELNYX LLC |
132 |
|
2024-08-26 |
|
| 631-857
| 7 |
Cold Spring Harbor |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-857
| 8 |
Cold Spring Harbor |
NY |
NYCMNY37UMD |
321J HD CARRIER LLC |
132 |
|
2014-08-01 |
|
| 631-857
| 9 |
Cold Spring Harbor |
NY |
|
818H PEERING HUB, INC. - NY |
132 |
|
2021-05-26 |
|
| 631-858
| A |
West Commack |
NY |
CMMKNYCMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-858
| 0 |
West Commack |
NY |
CMMKNYCMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-858
| 1 |
West Commack |
NY |
CMMKNYCMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-858
| 2 |
West Commack |
NY |
CMMKNYCMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-858
| 3 |
West Commack |
NY |
CMMKNYCMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-858
| 4 |
West Commack |
NY |
NYCMNY37UMD |
321J HD CARRIER LLC |
132 |
|
2014-08-01 |
|
| 631-858
| 5 |
West Commack |
NY |
CMMKNYCMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-858
| 6 |
West Commack |
NY |
CMMKNYCMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-858
| 7 |
West Commack |
NY |
CMMKNYCMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-858
| 8 |
West Commack |
NY |
CMMKNYCMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-858
| 9 |
West Commack |
NY |
CMMKNYCMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-859
| A |
Islip |
NY |
BYSHNYBYRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-859
| 0 |
Islip |
NY |
BYSHNYBYRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-859
| 1 |
Islip |
NY |
BYSHNYBYRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-859
| 2 |
Islip |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2025-11-24 |
|
| 631-859
| 3 |
Islip |
NY |
BYSHNYBYRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-859
| 4 |
Islip |
NY |
NYCMNY37TMD |
624H ONVOY SPECTRUM, LLC |
132 |
|
2021-03-01 |
|
| 631-859
| 5 |
Islip |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2026-02-08 |
|
| 631-859
| 6 |
Islip |
NY |
NYCMNYBXX5X |
829J PAETEC ITEL, LLC |
132 |
|
2011-11-10 |
|
| 631-859
| 7 |
Islip |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2018-04-19 |
|
| 631-859
| 8 |
Islip |
NY |
BYSHNYBYRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-859
| 9 |
Islip |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2025-04-09 |
|
| 631-860
| A |
Deer Park |
NY |
GNBGNY01PS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
132 |
|
|
|
| 631-860
| 0 |
Deer Park |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-860
| 1 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2003-09-20 |
|
| 631-860
| 2 |
Deer Park |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-860
| 3 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2003-09-20 |
|
| 631-860
| 4 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2004-01-10 |
|
| 631-860
| 5 |
Deer Park |
NY |
|
515J IP HORIZON LLC |
132 |
|
2017-07-09 |
|
| 631-860
| 6 |
Deer Park |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2018-05-07 |
|
| 631-860
| 7 |
Deer Park |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2023-11-16 |
|
| 631-860
| 8 |
Deer Park |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
2009-03-30 |
|
| 631-860
| 9 |
Deer Park |
NY |
GNBGNY01PS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
132 |
|
|
|
| 631-861
| A |
Farmingdale |
NY |
NYCMNY83DS2 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-861
| 0 |
Farmingdale |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-03-04 |
|
| 631-861
| 2 |
Farmingdale |
NY |
NYCMNY83DS2 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-861
| 3 |
Farmingdale |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2014-03-22 |
|
| 631-861
| 4 |
Farmingdale |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2014-03-22 |
|
| 631-861
| 5 |
Farmingdale |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2014-03-22 |
|
| 631-861
| 7 |
Farmingdale |
NY |
HCVLNYAHDS9 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2016-10-21 |
|
| 631-861
| 9 |
Farmingdale |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-03-04 |
|
| 631-862
| A |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-862
| 0 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-862
| 1 |
St James |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
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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