Local Calling Guide
Area code/prefix search
NPA: 503
[Rate centres in NPA 503]
[Dial plan for NPA 503]
NXX: 387
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
503-387
| A |
Clackamas |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-387
| 0 |
Clackamas |
OR |
PTLJORIY1MD |
5562 METROPCS, INC. |
672 |
|
|
|
503-387
| 1 |
Clackamas |
OR |
PTLDOR62GT2 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
|
|
503-387
| 2 |
Clackamas |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-387
| 3 |
Clackamas |
OR |
PTLDOR13XFX |
318J COMCAST IP PHONE, LLC |
672 |
|
|
|
503-387
| 4 |
Clackamas |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-387
| 5 |
Clackamas |
OR |
PTLDOR13XFX |
318J COMCAST IP PHONE, LLC |
672 |
|
|
|
503-387
| 6 |
Clackamas |
OR |
PTLDOR13XFX |
318J COMCAST IP PHONE, LLC |
672 |
|
|
|
503-387
| 7 |
Clackamas |
OR |
PTLDOR62GT2 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
|
|
503-387
| 8 |
Clackamas |
OR |
TGRDORAODS0 |
7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR |
672 |
|
|
|
503-387
| 9 |
Clackamas |
OR |
PTLDOR62GT2 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
672 |
|
|
|
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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