NPA
NXX
CLLI
City, ST
Telco
520
200
SCDLAZQFDS1
HAYDEN
MOUNTAIN TELECOMMUNICATIONS INC. - CLEC
520
201
SCDLAZQFDS1
SAN MANUEL
MOUNTAIN TELECOMMUNICATIONS INC. - CLEC
520
224
SCDLAZQFDS1
DOUGLAS
MOUNTAIN TELECOMMUNICATIONS INC. - CLEC
520
352
SCDLAZQFDS1
TUCSON
MOUNTAIN TELECOMMUNICATIONS INC. - CLEC
520
924
SCDLAZQFDS1
NOGALES
MOUNTAIN TELECOMMUNICATIONS INC. - CLEC
520
989
SCDLAZQFDS1
TUCSON
MOUNTAIN TELECOMMUNICATIONS INC. - CLEC
928
351
SCDLAZQFDS1
GLOBE
MOUNTAIN TELECOMMUNICATIONS INC. - CLEC
928
813
SCDLAZQFDS1
GLOBE
MOUNTAIN TELECOMMUNICATIONS INC. - CLEC