Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
945-366TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 945-366
945-366-0TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
945-366-1TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
945-366-2TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
945-366-3TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
945-366-4TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
945-366-5TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
945-366-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
945-366-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
945-366-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
945-366-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDPRARIFRBRTXBLGT901/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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