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Company Name: State/Province:
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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
520-422AZAT&T - LOCAL (AT&T)N/AN/A7421BISBEETCSNAZMAXSX08/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXSX))
🕘 Prefix History
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520-422 is split into 1,000-number blocks - detail below
520-422-9XXXAZAT&T - LOCAL (AT&T)N/AN/A7421BISBEETCSNAZMAXSX08/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXSX))
🕘 Prefix History
🔎 Explore Carrier Information
928-285AZAT&T - LOCAL (AT&T)N/AN/A7421SOMERTONPHNXAZMAX6Y08/08/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAX6Y))
🕘 Prefix History
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928-285 is split into 1,000-number blocks - detail below
928-285-9XXXAZAT&T - LOCAL (AT&T)N/AN/A7421SOMERTONPHNXAZMAX6Y08/09/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAX6Y))
🕘 Prefix History
🔎 Explore Carrier Information
928-295AZAT&T - LOCAL (AT&T)N/AN/A7421SEDONAPHNXAZMAXEY07/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXEY))
🕘 Prefix History
🔎 Explore Carrier Information
928-295 is split into 1,000-number blocks - detail below
928-295-9XXXAZAT&T - LOCAL (AT&T)N/AN/A7421SEDONAPHNXAZMAXEY07/25/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXEY))
🕘 Prefix History
🔎 Explore Carrier Information
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