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 |
503-535
| 0 |
Portland |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-535
| 1 |
Portland |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-535
| 2 |
Portland |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-535
| 3 |
Portland |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-535
| 4 |
Portland |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-535
| 5 |
Portland |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-535
| 6 |
Portland |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-535
| 7 |
Portland |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-535
| 8 |
Portland |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-535
| 9 |
Portland |
OR |
PTLJORIY0MD |
6529 T-MOBILE USA, INC. |
672 |
|
2005-09-18 |
|
503-536
| A |
Beaverton |
OR |
PTLGORIAAMD |
8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR |
672 |
|
|
|
503-536
| 0 |
Beaverton |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-536
| 1 |
Beaverton |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-536
| 2 |
Beaverton |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-536
| 3 |
Beaverton |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2006-10-19 |
|
503-536
| 4 |
Beaverton |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-536
| 5 |
Beaverton |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
2006-10-19 |
|
503-536
| 6 |
Beaverton |
OR |
PTLGORIAAMD |
8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR |
672 |
|
|
|
503-536
| 7 |
Beaverton |
OR |
PTLGORIAAMD |
8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR |
672 |
|
|
|
503-536
| 8 |
Beaverton |
OR |
PTLGORIAAMD |
8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR |
672 |
|
|
|
503-536
| 9 |
Beaverton |
OR |
PTLGORIA7MD |
3234 LEVEL 3 COMMUNICATIONS, LLC - OR |
672 |
|
|
|
503-537
| A |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-537
| 0 |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-537
| 1 |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-537
| 2 |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-537
| 3 |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-537
| 4 |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-537
| 5 |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-537
| 6 |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-537
| 7 |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-537
| 8 |
Newberg |
OR |
PTLDORWNAMD |
5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR |
672 |
|
|
|
503-537
| 9 |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-538
| A |
Newberg |
OR |
NWBRORXADS1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-539
| A |
Portland |
OR |
PTLDOR62GT2 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
|
|
503-540
| A |
Salem |
OR |
SALMOR58DS0 |
9638 QWEST CORPORATION |
672 |
|
|
|
503-542
| A |
Portland |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
503-542
| 0 |
Portland |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
503-542
| 1 |
Portland |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
503-542
| 2 |
Portland |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
503-542
| 3 |
Portland |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
503-542
| 4 |
Portland |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
503-542
| 5 |
Portland |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
503-542
| 6 |
Portland |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
503-542
| 7 |
Portland |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2003-04-23 |
|
503-542
| 8 |
Portland |
OR |
PTLDOR69X9X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
672 |
|
2003-04-23 |
|
503-542
| 9 |
Portland |
OR |
PTLEORTEPS0 |
7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
672 |
|
|
|
503-543
| A |
Scappoose |
OR |
SCPPORXADS0 |
2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK |
672 |
|
|
|
503-543
| 0 |
Scappoose |
OR |
SCPPORXADS0 |
2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK |
672 |
|
|
|
503-543
| 1 |
Scappoose |
OR |
PTLDORWADS2 |
750E ONVOY, LLC - OR |
672 |
|
2012-12-16 |
|
503-543
| 2 |
Scappoose |
OR |
SCPPORXADS0 |
2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK |
672 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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