NPA
NXX
CLLI
City, ST
Telco
580
301
ALTSOKMADS0
ALTUS
WESTERN WIRELESS CORPORATION-OK
580
379
ALTSOKMADS0
ALTUS
SOUTHWESTERN BELL
580
471
ALTSOKMADS0
ALTUS
UNITED STATES CELLULAR CORP. - OKLAHOMA
580
477
ALTSOKMADS0
ALTUS
SOUTHWESTERN BELL
580
480
ALTSOKMADS0
ALTUS
SOUTHWESTERN BELL
580
481
ALTSOKMADS0
ALTUS
SOUTHWESTERN BELL
580
482
ALTSOKMADS0
ALTUS
SOUTHWESTERN BELL