NPA
NXX
CLLI
City, ST
Telco
304
433
MRBGWV235MD
MARTINSBG
SHEN TEL COMMUNICATIONS COMPANY
540
277
WNCHVA946MD
WINCHESTER
SHEN TEL COMMUNICATIONS COMPANY
540
824
HRBGVABF8MD
HARRISONBG
SHEN TEL COMMUNICATIONS COMPANY