NPA
NXX
CLLI
City, ST
Telco
860
231
WHFRCT01DS0
HARTFORD
SOUTHERN NEW ENGLAND TELEPHONE CO.
860
232
WHFRCT01DS0
HARTFORD
SOUTHERN NEW ENGLAND TELEPHONE CO.
860
233
WHFRCT01DS0
HARTFORD
SOUTHERN NEW ENGLAND TELEPHONE CO.
860
236
WHFRCT01DS0
HARTFORD
SOUTHERN NEW ENGLAND TELEPHONE CO.
860
523
WHFRCT01DS0
HARTFORD
SOUTHERN NEW ENGLAND TELEPHONE CO.
860
570
WHFRCT01DS0
HARTFORD
SOUTHERN NEW ENGLAND TELEPHONE CO.
860
586
WHFRCT01DS0
HARTFORD
SOUTHERN NEW ENGLAND TELEPHONE CO.