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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
251-439ALBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419MOBILEMOBLALAZDS000/00/0000Prefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
Thousands block for 251-439
251-439-0ALBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419MOBILEMOBLALAZDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-439-1ALBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419MOBILEMOBLALAZDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-439-2ALBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419MOBILEMOBLALAZDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-439-3ALBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419MOBILEMOBLALAZDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-439-4ALBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419MOBILEMOBLALAZDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-439-5ALBANDWIDTH.COM CLEC, LLC - AL072FMOBILENOCLLIKNOWN09/22/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-439-6ALMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7221MOBILEMOBLALAZXWY03/30/2016Prefix Type: CLEC
Switch Name: MOBILE
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-439-7ALBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419MOBILEMOBLALAZDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-439-8ALBELLSOUTH TELECOMM INC DBA SOU (Bellsouth)9419MOBILEMOBLALAZDS0N/APrefix Type: RBOC
Switch Name: MOBILE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
251-439-9ALONVOY, LLC - AL (Inteliquent)604EMOBILENOCLLIKNOWN05/03/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Mobile AL (480)
Tandem: N/A
Detailed Switch Info
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