NPA
NXX
CLLI
City, ST
Telco
203
398
NRWLCT02DS0
NORWALK
ARCH WIRELESS HOLDINGS INC.
203
717
NRWLCT02DS0
NORWALK
GEOTEK COMMUNICATIONS INC.
203
760
NRWLCT02DS0
NORWALK
ARCH WIRELESS HOLDINGS INC.
203
836
NRWLCT02DS0
NORWALK
ARCH WIRELESS HOLDINGS INC.
475
475
NRWLCT02DS0
NORWALK
SOUTHERN NEW ENGLAND TELEPHONE CO.