Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
281-476TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-476
281-476-0TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-476-1TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-476-2TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-476-3TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-476-4TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-476-5TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-476-8TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-476-9TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-478TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-478
281-478-0TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-478-1TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-478-2TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-478-3TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-478-4TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-478-5TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-478-6TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-478-7TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-478-8TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-479TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-542TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-542
281-542-0TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-542-1TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-542-2TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-542-5TXONVOY SPECTRUM, LLC (Inteliquent)624HDEER PARKHSTNTXDPDS010/12/2021Prefix Type: WIRELESS
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-542-6TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-542-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534DEER PARKHSTNTXDPDS012/11/2023Prefix Type: WIRELESS
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-542-9TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-884TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-884
281-884-0TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-884-1TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-884-4TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-884-5TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-884-7TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-930TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-930
281-930-0TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-930-1TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-930-2TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-930-3TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-930-4TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-930-8TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-930-9TXSOUTHWESTERN BELL9533DEER PARKHSTNTXDPDS0N/APrefix Type: RBOC
Switch Name: HOUSTON DEER PARK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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