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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
256-365ALTELEPORT COMMUNICATIONS AMERICA, LLC - AL (AT&T)0004274114RMD00038978271JACKSONVLBRHMALHWX8X00/00/0000Prefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
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256-365 is split into 1,000-number blocks - detail below
256-365-0XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604EJACKSONVLNOCLLIKNOWN06/20/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
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256-365-1XXXALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)0015338122RMD00061125255JACKSONVLNOCLLIKNOWN01/31/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
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256-365-2XXXALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)0015338122RMD00061125255JACKSONVLNOCLLIKNOWN03/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
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256-365-3XXXALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)0015338122RMD00061125255JACKSONVLNOCLLIKNOWN01/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
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256-365-4XXXALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214JACKSONVLNOCLLIKNOWN06/02/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
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256-365-5XXXALLEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)0015338122RMD00061125255JACKSONVLNOCLLIKNOWN06/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
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256-365-6XXXALNEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)0003291192RMD00369096214JACKSONVLNOCLLIKNOWN06/02/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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256-365-7XXXALBANDWIDTH.COM CLEC, LLC - AL (Bandwidth Inc.)0017042060RMD0003709072FJACKSONVLNOCLLIKNOWN01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
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256-365-8XXXALBANDWIDTH.COM CLEC, LLC - AL (Bandwidth Inc.)0017042060RMD0003709072FJACKSONVLNOCLLIKNOWN11/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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256-365-9XXXALTELEPORT COMMUNICATIONS AMERICA, LLC - AL (AT&T)0004274114RMD00038978271JACKSONVLBRHMALHWX8XN/APrefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: BRHMALHWX8X))
🕘 Prefix History
🔎 Explore Carrier Information
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