571-521 | VA | CAVALIER TELEPHONE, LLC - VA (Windstream Communications) | 4725 | HERNDON | HRNDVA13AMD | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
571-521-0 | VA | CAVALIER TELEPHONE, LLC - VA (Windstream Communications) | 4725 | HERNDON | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
571-521-1 | VA | CAVALIER TELEPHONE, LLC - VA (Windstream Communications) | 4725 | HERNDON | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
571-521-2 | VA | CAVALIER TELEPHONE, LLC - VA (Windstream Communications) | 4725 | HERNDON | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
571-521-3 | VA | LEVEL 3 COMMUNICATIONS, LLC - VA (CenturyLink, Inc) | 8825 | HERNDON | NOCLLIKNOWN | 07/28/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
571-521-4 | VA | TWILIO INTERNATIONAL, INC. | 506J | HERNDON | NOCLLIKNOWN | 12/03/2020 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
571-521-5 | VA | CAVALIER TELEPHONE, LLC - VA (Windstream Communications) | 4725 | HERNDON | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
571-521-6 | VA | CAVALIER TELEPHONE, LLC - VA (Windstream Communications) | 4725 | HERNDON | HRNDVA13AMD | N/A | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
571-521-7 | VA | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HERNDON | WASHDCINDS0 | 02/23/2006 | Prefix Type: CLEC Switch Name: WASHINGTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A Detailed Switch Info |
571-521-8 | VA | LEVEL 3 COMMUNICATIONS, LLC - VA (CenturyLink, Inc) | 8825 | HERNDON | NOCLLIKNOWN | 04/14/2006 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
571-521-9 | VA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (Verizon Wireless) | 6827 | HERNDON | WASKDCFNAMD | 04/13/2006 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |