NPA
NXX
CLLI
City, ST
Telco
215
303
PHLAPALPCM1
PHLDLPHZN1
GEOTEK COMMUNICATIONS INC.
302
694
PHLAPALPCM1
WILMINGTON
GEOTEK COMMUNICATIONS INC.
610
714
PHLAPALPCM1
PHPHSBZN31
GEOTEK COMMUNICATIONS INC.