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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
925-478CALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826WALNUT CRKSNFCCASY5MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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925-478 is split into 1,000-number blocks - detail below
925-478-0XXXCAMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562WALNUT CRKOKLECAZVGT003/12/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
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925-478-1XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529WALNUT CRKOKLECAZVGT003/12/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
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925-478-2XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826WALNUT CRKSNFCCASY5MD04/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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925-478-3XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826WALNUT CRKSNFCCASY5MD04/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCASY5MD))
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925-478-4XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826WALNUT CRKSNFCCASY5MD12/18/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCASY5MD))
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925-478-5XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826WALNUT CRKSNFCCASY5MD04/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCASY5MD))
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925-478-6XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010WALNUT CRKCNCRCADOCM511/21/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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925-478-7XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826WALNUT CRKSNFCCASY5MD07/25/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCASY5MD))
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925-478-8XXXCAASTOUND BROADBAND, LLC - CA (Astound Broadband)N/AN/A485EWALNUT CRKNOCLLIKNOWN04/03/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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925-478-9XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529WALNUT CRKOKLECAZVGT005/15/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
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