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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
256-342ALTELEPORT COMMUNICATIONS AMERIC (AT&T)8271ANNISTONBRHMALHWX8X00/00/0000Prefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-342
256-342-0ALTELEPORT COMMUNICATIONS AMERIC (AT&T)8271ANNISTONBRHMALHWX8XN/APrefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-342-1ALCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6804ANNISTONBRHMAL41AMD03/12/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-342-2ALSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664ANNISTONANTNAL073MD06/30/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-342-3ALCORETEL ALABAMA, INC. - AL476FANNISTONNOCLLIKNOWN04/24/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-342-4ALCORETEL ALABAMA, INC. - AL476FANNISTONNOCLLIKNOWN04/04/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-342-5ALAT&T CORP. (AT&T)516CANNISTONNOCLLIKNOWN11/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-342-6ALCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6804ANNISTONBRHMAL41AMD09/21/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-342-7ALTERRA NOVA TELECOM INC.145JANNISTONNOCLLIKNOWN09/07/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-342-8ALPOWERTEL BIRMINGHAM LICENSES, (T-Mobile)7475ANNISTONANTNAL073MD05/10/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-342-9ALONVOY, LLC - AL (Inteliquent)604EANNISTONNOCLLIKNOWN03/21/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
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