Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
512-394TXSOUTHWESTERN BELL9533AUSTINAUSTTXCVDS000/00/0000Prefix Type: RBOC
Switch Name: Cedar Valley
Switch Type: Ericsson AXE-10 - Local
LATA: Austin TX (558)
Tandem: AUSTTXGR06T
Detailed Switch Info
Thousands block for 512-394
512-394-0TXSOUTHWESTERN BELL9533AUSTINAUSTTXCVDS0N/APrefix Type: RBOC
Switch Name: Cedar Valley
Switch Type: Ericsson AXE-10 - Local
LATA: Austin TX (558)
Tandem: AUSTTXGR06T
Detailed Switch Info
512-394-1TXSOUTHWESTERN BELL9533AUSTINAUSTTXCVDS0N/APrefix Type: RBOC
Switch Name: Cedar Valley
Switch Type: Ericsson AXE-10 - Local
LATA: Austin TX (558)
Tandem: AUSTTXGR06T
Detailed Switch Info
512-394-2TXMETROPCS, INC. (T-Mobile US, Inc)5562AUSTINAUSWTXGX0MD09/16/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-394-3TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114AUSTINNOCLLIKNOWN09/27/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-394-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114AUSTINNOCLLIKNOWN08/28/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-394-5TXTWC IP ENABLED SERVICES, LLC793KAUSTINAUSXTXZR0MD08/11/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-394-6TXTWC IP ENABLED SERVICES, LLC793KAUSTINAUSXTXZR0MD08/11/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-394-7TXTWC IP ENABLED SERVICES, LLC793KAUSTINAUSXTXZR0MD08/11/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-394-8TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114AUSTINNOCLLIKNOWN08/28/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-394-9TXSOUTHWESTERN BELL9533AUSTINAUSTTXCVDS0N/APrefix Type: RBOC
Switch Name: Cedar Valley
Switch Type: Ericsson AXE-10 - Local
LATA: Austin TX (558)
Tandem: AUSTTXGR06T
Detailed Switch Info