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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
256-500ALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419ALEXANDRCYALCYALMTDS000/00/0000Prefix Type: RBOC
Switch Name: ALEXANDER CITY
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: ALCYALMTDS0))
256-500 is split into 1,000-number blocks - detail below
256-500-0XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FALEXANDRCYNOCLLIKNOWN06/15/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-500-1XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604EALEXANDRCYNOCLLIKNOWN06/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-500-2XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604EALEXANDRCYNOCLLIKNOWN06/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-500-3XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604EALEXANDRCYNOCLLIKNOWN06/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-500-4XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FALEXANDRCYNOCLLIKNOWN12/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-500-5XXXALBELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)N/A9419ALEXANDRCYALCYALMTDS0N/APrefix Type: RBOC
Switch Name: ALEXANDER CITY
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: ALCYALMTDS0))
256-500-6XXXALBANDWIDTH.COM CLEC, LLC - AL0017042060RMD0003709072FALEXANDRCYNOCLLIKNOWN12/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-500-7XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604EALEXANDRCYNOCLLIKNOWN02/16/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-500-8XXXALONVOY, LLC - AL (Sinch)0004323028RMD0001966604EALEXANDRCYNOCLLIKNOWN02/16/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-500-9XXXALAIRUS, INC. - AL (Airus, Inc)0009034182RMD0001420476HALEXANDRCYNOCLLIKNOWN02/05/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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