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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
281-758TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS112/08/2005Prefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-758
281-758-0TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS112/12/2005Prefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-758-1TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS112/12/2005Prefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-758-2TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS112/12/2005Prefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-758-3TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS102/27/2008Prefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-758-4TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS110/24/2008Prefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-758-5TXAT&T CORP. (AT&T)516CCYPRESSNOCLLIKNOWN09/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-758-6TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239CYPRESSHSTOTX46DS006/08/2010Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-758-7TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239CYPRESSHSTOTX46DS006/08/2010Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-758-8TXONVOY, LLC - TX (Sinch)903CCYPRESSNOCLLIKNOWN05/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-758-9TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701CYPRESSHSTDTXBG9MD09/14/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info