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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
667-308MDPEERLESS NETWORK OF MARYLAND, 568GTOWSONBLTQMD01DS011/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-308
667-308-0MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036TOWSONCLMAMDORGT007/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-308-1MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395TOWSONBLTOMDKHBMD10/04/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-308-2MDCOMCAST IP PHONE, LLC318JTOWSONBLTMMDCHXFX07/12/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-308-3MDONVOY, LLC - MD (Inteliquent)876DTOWSONNOCLLIKNOWN08/07/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-308-4MDMETROPCS, INC. (T-Mobile US, Inc)5562TOWSONBLTMMDCHFMD07/02/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-308-5MDMETROPCS, INC. (T-Mobile US, Inc)5562TOWSONBLTMMDCHFMD07/02/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-308-6MDMETROPCS, INC. (T-Mobile US, Inc)5562TOWSONBLTMMDCHFMD07/02/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-308-7MDCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JTOWSONBLTMMDDN2MD08/05/2013Prefix Type: IPES
Switch Name: GLENBURNIE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-308-8MDPEERLESS NETWORK OF MARYLAND, 568GTOWSONBLTQMD01DS011/26/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-308-9MDLOCAL ACCESS LLC - MD082HTOWSONNOCLLIKNOWN08/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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