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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
256-660ALPOWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)7475ALBERTVLGDSDAL04CM109/02/2004Prefix Type: PCS
Switch Name: GASDEN
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-660
256-660-0ALCHARTER IP ENABLED SERVICES, LLC792KALBERTVLNOCLLIKNOWN09/21/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-660-1ALCHARTER IP ENABLED SERVICES, LLC792KALBERTVLNOCLLIKNOWN08/06/2008Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-660-2ALCHARTER IP ENABLED SERVICES, LLC792KALBERTVLNOCLLIKNOWN04/30/2012Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-660-3ALMCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL7469ALBERTVLBRHMAL41DS011/15/2006Prefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: NORTEL DMS 500
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-660-4ALAT&T - LOCAL (AT&T)7421ALBERTVLNOCLLIKNOWN08/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-660-5ALCHARTER IP ENABLED SERVICES, LLC792KALBERTVLNOCLLIKNOWN02/28/2013Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-660-6ALBANDWIDTH.COM CLEC, LLC - AL072FALBERTVLNOCLLIKNOWN10/02/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-660-7ALCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)508JALBERTVLBRHMALMT84Z02/26/2014Prefix Type: IPES
Switch Name: BIRMINGHAM
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-660-8ALMETROPCS, INC. (T-Mobile US, Inc)5562ALBERTVLNOCLLIKNOWN02/01/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-660-9ALPOWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)7475ALBERTVLGDSDAL04CM109/07/2004Prefix Type: PCS
Switch Name: GASDEN
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
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