PHLDLPHZN1
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DOYLESTOWN
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DUBLIN
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GLOBAL NAPS - PA
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PHILADELPHIA
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DUBLIN
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PHILADELPHIA SUBURB
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PHILADELPHIA ZONE 1
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DOYLESTOWN
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DOYLESTOWN
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
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PHLDLPHZN1
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PENNSBURG
PECO HYPERION TELECOMMUNICATIONS
DOYLESTOWN
"ATX TELECOMMUNICATIONS SERVICES
PHILADELPHIA
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
DOYLESTOWN
PECO HYPERION TELECOMMUNICATIONS
PHILADELPHIA
"PAETEC COMMUNICATIONS
DOYLESTOWN
GLOBAL NAPS - PA
PHLDLPHZN1
"SOUTHWESTERN BELL MOBILE SYSTEMS
PHLDLPHZN1
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PHLDLPHZN1
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FORT WASHINGTON
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PHLDLPHZN1
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PHILADELPHIA SUBURB
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PHILADELPHIA SUBURB
CAVALIER TELEPHONE MID-ATLANTIC. LLC - PA
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NEW HOPE
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"SPRINT COMMUNICATIONS COMPANY
PHILADELPHIA SUBURB
"CAVALIER TELEPHONE
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CAVALIER TELEPHONE MID-ATLANTIC. LLC - PA
PENNSBURG
GLOBAL NAPS - PA
HARLEYSVILLE
GLOBAL NAPS - PA
PHILADELPHIA
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HARLEYSVILLE
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PHILADELPHIA ZONE 1
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DOYLESTOWN
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PHCZ 1
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FORT WASHINGTON
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PHLDLPHZN1
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PHILADELPHIA
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FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
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METROCALL
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RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
LINE LEXINGTON
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
PHILADELPHIA
"GLOBAL CROSSING LOCAL SERVICES
LINE LEXINGTON
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PHILADELPHIA
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LINE LEXINGTON
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LINE LEXINGTON
"ATX TELECOMMUNICATIONS SERVICES
PHILADELPHIA
"PAETEC COMMUNICATIONS
PHILADELPHIA SUBURB
"SNIP LINK
PHILADELPHIA SUBURB
"CAVALIER TELEPHONE
PHILADELPHIA
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
PHILADELPHIA
"GLOBAL CROSSING LOCAL SERVICES
PHILADELPHIA ZONE 1
"OMNIPOINT COMMUNICATIONS ENTERPRISES
PHILADELPHIA SUBURB
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
PHILADELPHIA
SPRINT SPECTRUM L.P.
PHILADELPHIA
SPRINT SPECTRUM L.P.
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SPRINT SPECTRUM L.P.
PHILADELPHIA
SPRINT SPECTRUM L.P.
PHILADELPHIA
SPRINT SPECTRUM L.P.
PHILADELPHIA
SPRINT SPECTRUM L.P.
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SPRINT SPECTRUM L.P.
PHILADELPHIA
SPRINT SPECTRUM L.P.
PHILADELPHIA
SPRINT SPECTRUM L.P.
PHILADELPHIA
SPRINT SPECTRUM L.P.
PHILADELPHIA
SPRINT SPECTRUM L.P.
PHILADELPHIA SUBURB
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
PHILADELPHIA
"GLOBAL CROSSING LOCAL SERVICES
PHILADELPHIA
"LEVEL 3 COMMUNICATIONS
PHILADELPHIA SUBURB
"CAVALIER TELEPHONE
PHILADELPHIA
SPRINT SPECTRUM L.P.
PHILADELPHIA
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
PHILADELPHIA
"PAETEC COMMUNICATIONS
PHILADELPHIA SUBURB
"SNIP LINK
PHILADELPHIA SUBURB
"OMNIPOINT COMMUNICATIONS ENTERPRISES
PHILADELPHIA SUBURB
"AT&T WIRELESS SERVICES
PHILADELPHIA
SPRINT SPECTRUM L.P.
CARVERSVILLE
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QUAKERTOWN
"SERVICE ELECTRIC TELEPHONE
