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
210-637TXSOUTHWESTERN BELL9533SANANTONIOSNANTXFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRATT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
Thousands block for 210-637
210-637-0TXSOUTHWESTERN BELL9533SANANTONIOSNANTXFRDS0N/APrefix Type: RBOC
Switch Name: FRATT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
210-637-1TXSOUTHWESTERN BELL9533SANANTONIOSNANTXFRDS0N/APrefix Type: RBOC
Switch Name: FRATT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
210-637-2TXSOUTHWESTERN BELL9533SANANTONIOSNANTXFRDS0N/APrefix Type: RBOC
Switch Name: FRATT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
210-637-3TXSOUTHWESTERN BELL9533SANANTONIOSNANTXFRDS0N/APrefix Type: RBOC
Switch Name: FRATT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
210-637-4TXSOUTHWESTERN BELL9533SANANTONIOSNANTXFRDS0N/APrefix Type: RBOC
Switch Name: FRATT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
210-637-5TXSOUTHWESTERN BELL9533SANANTONIOSNANTXFRDS0N/APrefix Type: RBOC
Switch Name: FRATT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
210-637-6TXSOUTHWESTERN BELL9533SANANTONIOSNANTXFRDS0N/APrefix Type: RBOC
Switch Name: FRATT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
210-637-7TXSOUTHWESTERN BELL9533SANANTONIOSNANTXFRDS0N/APrefix Type: RBOC
Switch Name: FRATT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
210-637-8TXSOUTHWESTERN BELL9533SANANTONIOSNANTXFRDS0N/APrefix Type: RBOC
Switch Name: FRATT
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
210-637-9TXTIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL583CSANANTONIONOCLLIKNOWN08/16/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Antonio TX (566)
Tandem: N/A
Detailed Switch Info