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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
571-491VAMETROPCS, INC. (T-Mobile US, Inc)N/A5562DULLESBTVLMD127MD09/26/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 571-491
571-491-0VATERRA NOVA TELECOM INC.N/A145JDULLESNOCLLIKNOWN08/13/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-491-1VATERRA NOVA TELECOM INC.N/A145JDULLESNOCLLIKNOWN01/11/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-491-2VAMETROPCS, INC.N/A5562DULLESBTVLMD127MD 06/22/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-491-3VAIP HORIZON LLCN/A515JDULLESNOCLLIKNOWN11/27/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-491-4VABANDWIDTH.COM CLEC, LLC - VAN/A079FDULLESNOCLLIKNOWN05/01/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-491-5VANEW CINGULAR WIRELESS PCS, LLC - DCN/A4036DULLESNOCLLIKNOWN07/11/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-491-6VAPEERLESS NETWORK OF VIRGINIA, LLC - VAN/A275GDULLESNOCLLIKNOWN06/11/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-491-7VANEW CINGULAR WIRELESS PCS, LLC - DCN/A4036DULLESNOCLLIKNOWN04/10/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-491-8VALEVEL 3 COMMUNICATIONS, LLC - VAN/A8825DULLESNOCLLIKNOWN03/19/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-491-9VAMETROPCS, INC.N/A5562DULLESBTVLMD127MD 09/27/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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