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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
520-600AZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ETUCSONTCSNAZMAXHX10/10/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-600 is split into 1,000-number blocks - detail below
520-600-0XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ETUCSONTCSNAZMAXHX10/11/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-600-1XXXAZMETROPCS, INC. (T-Mobile US, Inc)N/A5562TUCSONTCSMAZOI4MD07/02/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-600-2XXXAZLEVEL 3 COMMUNICATIONS, LLC - AZ (Lumen Technologies, Inc)0015338122RMD00061123285TUCSONNOCLLIKNOWN07/25/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-600-3XXXAZBANDWIDTH.COM CLEC, LLC - AZ (Bandwidth Inc.)0017042060RMD0003709587FTUCSONNOCLLIKNOWN06/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-600-4XXXAZBANDWIDTH.COM CLEC, LLC - AZ (Bandwidth Inc.)0017042060RMD0003709587FTUCSONNOCLLIKNOWN06/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-600-5XXXAZBANDWIDTH.COM CLEC, LLC - AZ (Bandwidth Inc.)0017042060RMD0003709587FTUCSONNOCLLIKNOWN08/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-600-6XXXAZONVOY, LLC - AZ (Sinch)0004323028RMD0001966630ETUCSONTCSNAZMAXHX10/11/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSNAZMAXHX))
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520-600-7XXXAZBANDWIDTH.COM CLEC, LLC - AZ (Bandwidth Inc.)0017042060RMD0003709587FTUCSONNOCLLIKNOWN09/26/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-600-8XXXAZCELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ (Verizon Communications)0003290673RMD00033826572TUCSONTCSNAZ75CM009/28/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-600-9XXXAZMETROPCS, INC. (T-Mobile US, Inc)N/A5562TUCSONTCSMAZOI4MD09/11/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZOI4MD))
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