NPA
NXX
CLLI
City, ST
Telco
978
285
QNCYMACE2MD
PETERSHAM
GLOBAL NAPS INC.-MA
978
301
CMBSMAAZDS0
PETERSHAM
FOCAL COMMUNICATIONS CORP OF MASSACHUSETTS
978
613
CMBRMAORDS3
PETERSHAM
LEVEL 3 COMMUNICATIONS LLC - MA
978
724
PTRSMAEARS1
PETERSHAM
VERIZON NEW ENGLAND INC.
978
756
WRCSMA05DS0
PETERSHAM
CONVERSENT COMMUNICATIONS OF MASSACHUSETTS LLC