Reference Data
Rate Center Directory
KIEFER, OK Rate Center

KIEFER — OK

Data last updated: March 10, 2026

LATA
538
State
OK
Area Codes
2
Exchanges (NXX)
4
Carriers
3
Coordinates
35.94315322089099, -96.065569104754

Area Codes

539 918

Top Carriers

Carrier OCN NXX Count
SOUTHWESTERN BELL 9533 2
BANDWIDTH.COM CLEC, LLC - OK 119F 1
ONVOY, LLC - OK 409F 1