NPA
NXX
CLLI
City, ST
Telco
203
204
HRFRCTCRDS0
GUILFORD
AT&T BROADBAND PHONE OF CONNECTICUT INC. - CT
203
453
GUFDCT00DS0
GUILFORD
SOUTHERN NEW ENGLAND TELEPHONE CO.
203
457
MDSNCT02RS0
GUILFORD
SOUTHERN NEW ENGLAND TELEPHONE CO.
203
458
GUFDCT00DS0
GUILFORD
SOUTHERN NEW ENGLAND TELEPHONE CO.
203
533
HRFRCTCRDS0
GUILFORD
TELEPORT COMMUNICATIONS GROUP - NEW YORK - CT
203
689
NWHNCT026MD
GUILFORD
AT&T LOCAL
203
738
HRFRCTSHDS0
GUILFORD
CHOICE ONE COMMUNICATIONS INC. - CT
203
884
SMFRCTQIDS0
GUILFORD
GLOBAL CROSSING LOCAL SERVICES INC.-CT
207
274
PTLDMECMDS0
GUILFORD
BROOKS FIBER COMMUNICATIONS - MAINE
207
343
BNGRMEIPCM1
GUILFORD
MRCC INC. DBA UNICEL
207
717
MNCHMEACCM1
GUILFORD
UNITED STATES CELLULAR CORP. - MAINE
207
876
GUFDMEHIRS1
GUILFORD
VERIZON NEW ENGLAND INC.
607
226
GUFDNYAA2MD
GUILFORD
SYRACUSE TELEPHONE COMPANY DBA CELLULAR ONE
607
895
GUFDNYXARS2
GUILFORD
CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY
812
487
GUFDINXARS1
GUILFORD
UNITED TELEPHONE CO. OF INDIANA INC.