NPANXXCLLICity, STTelco
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484 852 ALTWPACYDS0 HELLERTOWN CHOICE ONE COMMUNICATIONS INC.
484 853 NWRKDEWWDS0 HELLERTOWN CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA
484 856 PHLBPABJDS3 HELLERTOWN ATX TELECOMMUNICATIONS SERVICES LTD
484 858 ALTWPAHSDS0 HELLERTOWN PECO HYPERION TELECOMMUNICATIONS
484 859 PHLAPAFGW29 HELLERTOWN GLOBAL NAPS - PA
610 456 ALTWPAAEDS0 HELLERTOWN XO PENNSYLVANIA INC.
610 748 HLTWPA01RS0 HELLERTOWN SERVICE ELECTRIC TELEPHONE INC.
610 838 HLTWPAHERS0 HELLERTOWN VERIZON PENNSYLVANIA INC.