Local Calling Guide
Area code/prefix search
NPA: 503
[Rate centres in NPA 503]
[Dial plan for NPA 503]
NXX: 660
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
503-660
| A |
Gresham |
OR |
GRHMORXBCG1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-660
| 0 |
Gresham |
OR |
GRHMORXBCG1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-660
| 1 |
Gresham |
OR |
GRHMORXBCG1 |
4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
672 |
|
|
|
503-660
| 2 |
Gresham |
OR |
PTLJORIY1MD |
5562 METROPCS, INC. |
672 |
|
|
|
503-660
| 3 |
Gresham |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
|
|
503-660
| 4 |
Gresham |
OR |
PTLDOR13DS4 |
157F PEERLESS NETWORK OF OREGON, LLC - OR |
672 |
|
|
|
503-660
| 5 |
Gresham |
OR |
PTLJORIY1MD |
5562 METROPCS, INC. |
672 |
|
|
|
503-660
| 6 |
Gresham |
OR |
PTLJORIY1MD |
5562 METROPCS, INC. |
672 |
|
|
|
503-660
| 7 |
Gresham |
OR |
PTLJORIY1MD |
5562 METROPCS, INC. |
672 |
|
|
|
503-660
| 8 |
Gresham |
OR |
PTLDOR69UMD |
076F BANDWIDTH.COM CLEC, LLC - OR |
672 |
|
|
|
503-660
| 9 |
Gresham |
OR |
PTLJORIY1MD |
5562 METROPCS, INC. |
672 |
|
|
|
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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