Local Calling Guide
Area code/prefix search
NPA: 503
[Rate centres in NPA 503]
[Dial plan for NPA 503]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 503-290
| 0 |
Portland |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
|
|
| 503-290
| 1 |
Portland |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
|
|
| 503-290
| 2 |
Portland |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
|
|
| 503-290
| 3 |
Portland |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
2007-05-14 |
|
| 503-290
| 4 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2004-07-10 |
|
| 503-290
| 5 |
Portland |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
|
|
| 503-290
| 6 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2004-07-10 |
|
| 503-290
| 7 |
Portland |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
|
|
| 503-290
| 8 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2003-11-26 |
|
| 503-290
| 9 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2006-06-24 |
|
| 503-291
| A |
Portland |
OR |
PTLDOR02DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-292
| A |
Portland |
OR |
PTLDOR02DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-293
| A |
Portland |
OR |
PTLDOR17DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-294
| A |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-295
| A |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-296
| A |
Portland |
OR |
PTLDOR02DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-297
| A |
Portland |
OR |
PTLDOR02DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-298
| A |
Astoria |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
| 503-298
| 0 |
Astoria |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2004-12-14 |
|
| 503-298
| 1 |
Astoria |
OR |
PTLDOR62GT2 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2005-06-27 |
|
| 503-298
| 2 |
Astoria |
OR |
ASTROR64DS0 |
9638 QWEST CORPORATION |
672 |
|
2005-04-13 |
|
| 503-298
| 3 |
Astoria |
OR |
PTLDOR62GT2 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2006-02-23 |
|
| 503-298
| 4 |
Astoria |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
2002-09-15 |
|
| 503-298
| 5 |
Astoria |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2010-02-20 |
|
| 503-298
| 6 |
Astoria |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
2010-11-20 |
|
| 503-298
| 7 |
Astoria |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2006-10-12 |
|
| 503-298
| 8 |
Astoria |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2005-05-13 |
|
| 503-298
| 9 |
Astoria |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2005-05-13 |
|
| 503-299
| A |
Portland |
OR |
PTLDOR69DS1 |
9638 QWEST CORPORATION |
672 |
|
|
|
| 503-300
| A |
Bay City |
OR |
SHRDORXACMD |
352D CHARTER FIBERLINK OR-CCVII, LLC - OR |
672 |
|
|
|
| 503-300
| 0 |
Bay City |
OR |
SHRDORXACMD |
352D CHARTER FIBERLINK OR-CCVII, LLC - OR |
672 |
|
|
|
| 503-300
| 1 |
Bay City |
OR |
THDLORXAFMD |
750E ONVOY, LLC - OR |
672 |
|
2020-02-22 |
|
| 503-300
| 2 |
Bay City |
OR |
THDLORXAFMD |
750E ONVOY, LLC - OR |
672 |
|
2020-02-22 |
|
| 503-300
| 3 |
Bay City |
OR |
PTLDORWAXKY |
936F ASTOUND BROADBAND, LLC - OR |
672 |
|
2017-12-04 |
|
| 503-300
| 4 |
Bay City |
OR |
THDLORXAFMD |
750E ONVOY, LLC - OR |
672 |
|
2019-11-08 |
|
| 503-300
| 5 |
Bay City |
OR |
THDLORXAFMD |
750E ONVOY, LLC - OR |
672 |
|
2018-12-06 |
|
| 503-300
| 6 |
Bay City |
OR |
THDLORXAFMD |
750E ONVOY, LLC - OR |
672 |
|
2019-11-08 |
|
| 503-300
| 7 |
Bay City |
OR |
PTLDORWAXDX |
508J CENTURYLINK COMMUNICATIONS, LLC |
672 |
|
2013-11-27 |
|
| 503-300
| 8 |
Bay City |
OR |
SHRDORXA3MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2019-06-26 |
|
| 503-300
| 9 |
Bay City |
OR |
SHRDORXA3MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
2016-01-06 |
|
| 503-301
| A |
Portland |
OR |
PTLDOR69X1X |
6630 USA MOBILITY WIRELESS, INC. |
672 |
|
|
|
| 503-302
| A |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
|
|
| 503-302
| 0 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2007-10-11 |
|
| 503-302
| 1 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2007-10-11 |
|
| 503-302
| 2 |
Salem |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2007-06-15 |
|
| 503-302
| 3 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2003-09-12 |
|
| 503-302
| 4 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2003-10-31 |
|
| 503-302
| 5 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2004-03-10 |
|
| 503-302
| 6 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2003-10-31 |
|
| 503-302
| 7 |
Salem |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2003-10-31 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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