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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
256-373ALTELEPORT COMMUNICATIONS AMERICA, LLC - AL (AT&T)8271DADEVILLEBRHMALHWX8X00/00/0000Prefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-373
256-373-0ALTELEPORT COMMUNICATIONS AMERICA, LLC - AL (AT&T)8271DADEVILLEBRHMALHWX8XN/APrefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-373-1ALSOUTHERN COMMUNICATIONS SERVICES, INC.6744DADEVILLENOCLLIKNOWN06/08/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-373-2ALAT&T CORP. (AT&T)516CDADEVILLENOCLLIKNOWN10/05/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-373-3ALCHARTER FIBERLINK - ALABAMA, LLC - AL (Charter)349DDADEVILLENOCLLIKNOWN04/30/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-373-4ALCORETEL ALABAMA, INC. - AL476FDADEVILLENOCLLIKNOWN04/05/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-373-5ALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)5255DADEVILLENOCLLIKNOWN05/19/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-373-6ALCORETEL ALABAMA, INC. - AL476FDADEVILLENOCLLIKNOWN04/05/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-373-7ALPAETEC ITEL, LLC829JDADEVILLEBRHMALMTYRX09/24/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-373-8ALTELNYX LLC073HDADEVILLENOCLLIKNOWN08/23/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info