971 Rate Centers & Exchanges
7 rate centers · Oregon · Pacific Time
A rate center is the geographic unit used by phone carriers to determine local calling areas and billing. Each rate center has a specific name and set of NXX exchanges (the 3-digit prefix after the area code) assigned to it. The map below shows the 7 rate centers within area code 971.
Rate Center Locations
7 centers in area code 971All Rate Centers in Area Code 971
| Rate Center |
|---|
|
Beaverton
|
|
Clatskanie
|
|
Gresham
|
|
Mill City
|
|
Portland
|
|
Salem
|
|
Seaside
|