Local Calling Guide
Area code/prefix search
NPA: 971
[Rate centres in NPA 971]
[Dial plan for NPA 971]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 971-791
| 5 |
Bay City |
OR |
PTLDOR13X4X |
624H ONVOY SPECTRUM, LLC |
672 |
|
2021-10-21 |
|
| 971-791
| 6 |
Bay City |
OR |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2020-08-14 |
|
| 971-791
| 7 |
Bay City |
OR |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2020-08-14 |
|
| 971-791
| 8 |
Bay City |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2023-02-20 |
|
| 971-791
| 9 |
Bay City |
OR |
|
145J TERRA NOVA TELECOM INC. |
672 |
|
2025-07-12 |
|
| 971-799
| A |
Westport |
OR |
PTLDOR13X6X |
158H INVOXIO INCORPORATED |
672 |
|
|
|
| 971-799
| 1 |
Westport |
OR |
HMTNOR211MD |
792K CHARTER IP ENABLED SERVICES, LLC |
672 |
|
2022-12-08 |
|
| 971-799
| 2 |
Westport |
OR |
PTLDOR13X4X |
624H ONVOY SPECTRUM, LLC |
672 |
|
2021-11-21 |
|
| 971-799
| 3 |
Westport |
OR |
PTLDOR13X4X |
624H ONVOY SPECTRUM, LLC |
672 |
|
2021-11-21 |
|
| 971-799
| 6 |
Westport |
OR |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2019-11-08 |
|
| 971-799
| 7 |
Westport |
OR |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2019-11-08 |
|
| 971-799
| 8 |
Westport |
OR |
PTLDOR13UMD |
073H TELNYX LLC |
672 |
|
2018-10-30 |
|
| 971-799
| 9 |
Westport |
OR |
PTLDOR13X6X |
158H INVOXIO INCORPORATED |
672 |
|
2018-10-29 |
|
| 971-800
| A |
Mill City |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
|
|
| 971-800
| 0 |
Mill City |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2011-08-29 |
|
| 971-800
| 1 |
Mill City |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2011-04-29 |
|
| 971-800
| 2 |
Mill City |
OR |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2012-12-31 |
|
| 971-800
| 3 |
Mill City |
OR |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2017-11-03 |
|
| 971-800
| 4 |
Mill City |
OR |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2019-11-08 |
|
| 971-800
| 5 |
Mill City |
OR |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2019-11-08 |
|
| 971-800
| 6 |
Mill City |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2021-08-16 |
|
| 971-800
| 7 |
Mill City |
OR |
PTLDORWAXDX |
508J CENTURYLINK COMMUNICATIONS, LLC |
672 |
|
2014-02-17 |
|
| 971-800
| 8 |
Mill City |
OR |
|
145J TERRA NOVA TELECOM INC. |
672 |
|
2025-07-12 |
|
| 971-800
| 9 |
Mill City |
OR |
PTLDORWAXCY |
647F ELTOPIA COMMUNICATIONS LLC - OR |
672 |
|
2012-03-21 |
|
| 971-801
| A |
Portland |
OR |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
|
|
| 971-801
| 0 |
Portland |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2014-04-06 |
|
| 971-801
| 1 |
Portland |
OR |
|
9627 BENDTEL, INC. - OR |
672 |
|
2014-04-01 |
|
| 971-801
| 2 |
Portland |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2014-04-06 |
|
| 971-801
| 3 |
Portland |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2013-07-30 |
|
| 971-801
| 4 |
Portland |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2013-08-17 |
|
| 971-801
| 5 |
Portland |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2013-09-06 |
|
| 971-801
| 6 |
Portland |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2013-07-30 |
|
| 971-801
| 7 |
Portland |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2013-07-30 |
|
| 971-801
| 8 |
Portland |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2014-04-09 |
|
| 971-801
| 9 |
Portland |
OR |
BENDOR248MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2013-07-27 |
|
| 971-802
| A |
Sheridan |
OR |
PTLDORWAXDX |
508J CENTURYLINK COMMUNICATIONS, LLC |
672 |
|
|
|
| 971-802
| 0 |
Sheridan |
OR |
PTLDOR13DS4 |
157F PEERLESS NETWORK OF OREGON, LLC - OR |
672 |
|
2017-05-26 |
|
| 971-802
| 1 |
Sheridan |
OR |
THDLORXAFMD |
750E ONVOY, LLC - OR |
672 |
|
2021-03-05 |
|
| 971-802
| 2 |
Sheridan |
OR |
THDLORXAFMD |
750E ONVOY, LLC - OR |
672 |
|
2021-03-05 |
|
| 971-802
| 3 |
Sheridan |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2014-03-14 |
|
| 971-802
| 4 |
Sheridan |
OR |
SHRDORXA1MD |
750E ONVOY, LLC - OR |
672 |
|
2023-09-16 |
|
| 971-802
| 5 |
Sheridan |
OR |
THDLORXADMD |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
2022-04-01 |
|
| 971-802
| 6 |
Sheridan |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2018-12-14 |
|
| 971-802
| 7 |
Sheridan |
OR |
PTLDORWAXDX |
508J CENTURYLINK COMMUNICATIONS, LLC |
672 |
|
2013-08-08 |
|
| 971-802
| 8 |
Sheridan |
OR |
THDLORXAFMD |
750E ONVOY, LLC - OR |
672 |
|
2018-12-06 |
|
| 971-802
| 9 |
Sheridan |
OR |
PTLDORWAX7Y |
073H TELNYX LLC |
672 |
|
2023-02-11 |
|
| 971-803
| A |
Portland |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
|
|
| 971-803
| 0 |
Portland |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2014-08-02 |
|
| 971-803
| 1 |
Portland |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2014-08-02 |
|
| 971-803
| 2 |
Portland |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2014-08-02 |
|
<< 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 >>
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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