Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
864-405SCPBT COMMUNICATIONS, INC. - SC0003717725RMD00041343453SALUDASALDSC020MD05/12/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: SALDSC020MD))
864-405 is split into 1,000-number blocks - detail below
864-405-0XXXSCONVOY, LLC - SC (Sinch)0004323028RMD0001966548ESALUDANOCLLIKNOWN07/31/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
864-405-1XXXSCTWC IP ENABLED SERVICES, LLCN/A793KSALUDANOCLLIKNOWN07/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
864-405-2XXXSCPBT COMMUNICATIONS, INC. - SC0003717725RMD00041343453SALUDASALDSC020MD 05/13/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: SALDSC020MD ))
864-405-3XXXSCMCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC0004999405RMD00029578534SALUDANOCLLIKNOWN03/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
864-405-4XXXSCONVOY, LLC - SC (Sinch)0004323028RMD0001966548ESALUDANOCLLIKNOWN06/01/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
864-405-5XXXSCBANDWIDTH.COM CLEC, LLC - SC0017042060RMD0003709077FSALUDANOCLLIKNOWN11/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
864-405-6XXXSCTELEPORT COMMUNICATIONS AMERICA SC- LLC (AT&T)N/A635CSALUDANOCLLIKNOWN12/08/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
864-405-7XXXSCCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JSALUDANOCLLIKNOWN08/29/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
864-405-8XXXSCONVOY, LLC - SC (Sinch)0004323028RMD0001966548ESALUDANOCLLIKNOWN06/11/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
864-405-9XXXSCONVOY, LLC - SC (Sinch)0004323028RMD0001966548ESALUDANOCLLIKNOWN06/11/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))