Reference Data
Rate Center Directory
INOLA, OK Rate Center

INOLA — OK

Data last updated: March 10, 2026

LATA
538
State
OK
Area Codes
2
Exchanges (NXX)
2
Carriers
2
Coordinates
36.15041289704442, -95.50826373246119

Area Codes

539 918

Top Carriers

Carrier OCN NXX Count
OKLAHOMA COMMUNICATION SYSTEM, INC. 1984 1
TELEPORT COMMUNICATIONS AMERICA OK - LLC 530C 1