Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
281-559TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS000/00/0000Prefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
Thousands block for 281-559
281-559-0TXONVOY, LLC - TX (Sinch)903CKEMAHNOCLLIKNOWN09/23/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-559-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS0N/APrefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-559-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS0N/APrefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-559-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS0N/APrefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-559-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS0N/APrefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-559-5TXONVOY SPECTRUM, LLC (Sinch)624HKEMAHNOCLLIKNOWN01/18/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-559-6TXONVOY, LLC - TX (Sinch)903CKEMAHNOCLLIKNOWN10/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-559-7TXONVOY, LLC - TX (Sinch)903CKEMAHNOCLLIKNOWN10/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-559-8TXONVOY SPECTRUM, LLC (Sinch)624HKEMAHNOCLLIKNOWN04/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-559-9TXONVOY SPECTRUM, LLC (Sinch)624HKEMAHNOCLLIKNOWN04/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info