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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
916-440CAPACIFIC BELL (AT&T)0038213641RMD00392889740SCRM MAINSCRMCA01DS200/00/0000Prefix Type: RBOC
Switch Name: SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: SCRMCA01DS2))
🕘 Prefix History
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916-440 is split into 1,000-number blocks - detail below
916-440-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SCRM MAINSCRMCA01DS2N/APrefix Type: RBOC
Switch Name: SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: SCRMCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
916-440-1XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SCRM MAINSCRMCA01DS2N/APrefix Type: RBOC
Switch Name: SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: SCRMCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
916-440-2XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SCRM MAINSCRMCA01GT102/02/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: SCRMCA01GT1))
🕘 Prefix History
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916-440-3XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SCRM MAINSCRMCA01GT102/02/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: SCRMCA01GT1))
🕘 Prefix History
🔎 Explore Carrier Information
916-440-4XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SCRM MAINSCRMCA01DS2N/APrefix Type: RBOC
Switch Name: SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: SCRMCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
916-440-5XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SCRM MAINSCRMCA01DS2N/APrefix Type: RBOC
Switch Name: SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: SCRMCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
916-440-6XXXCAFIDIUM ENTERPRISE SERVICES, LLC0008301434RMD00042283964SCRM MAINNOCLLIKNOWN02/07/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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916-440-7XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SCRM MAINSCRMCA01DS2N/APrefix Type: RBOC
Switch Name: SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: SCRMCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
916-440-8XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SCRM MAINSCRMCA01DS2N/APrefix Type: RBOC
Switch Name: SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: SCRMCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
916-440-9XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740SCRM MAINSCRMCA01DS2N/APrefix Type: RBOC
Switch Name: SACRAMENTO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Sacramento CA (726)
Tandem: N/A
🔧 Explore Switch(CLLI: SCRMCA01DS2))
🕘 Prefix History
🔎 Explore Carrier Information
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