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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-513MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036BERLINSLBRMDSCXLX00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-513
443-513-0MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036BERLINSLBRMDSCXLXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-513-1MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036BERLINSLBRMDSCXLXN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-513-2MDONVOY, LLC - MD (Sinch)876DBERLINNOCLLIKNOWN07/14/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-513-3MDCOMCAST IP PHONE, LLC (Comcast)318JBERLINNOCLLIKNOWN06/22/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-513-4MDCOMCAST IP PHONE, LLC (Comcast)318JBERLINNOCLLIKNOWN06/20/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-513-5MDCORE COMMUNICATIONS, INC.- MD2593BERLINNOCLLIKNOWN04/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-513-6MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036BERLINSLBRMDSCXLX08/23/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-513-7MDCORE COMMUNICATIONS, INC.- MD2593BERLINNOCLLIKNOWN04/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-513-8MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036BERLINSLBRMDSCXLX01/24/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-513-9MDCORE COMMUNICATIONS, INC.- MD2593BERLINNOCLLIKNOWN04/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
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