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
812-338INFRONTIER NORTH, INC. - IN (Frontier Communications)N/A0779ENGLISHENGLINXBRS000/00/0000Prefix Type: ICO
Switch Name: ENGLISH
Switch Type: NTDMSRSC
LATA: Evansville IN (330)
Tandem: JSPRINXA02T
🔧 Explore Switch(CLLI: ENGLINXBRS0))
812-338 is split into 1,000-number blocks - detail below
812-338-0XXXINONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HENGLISHNOCLLIKNOWN03/29/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Evansville IN (330)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
812-338-1XXXINTWC IP ENABLED SERVICES, LLCN/A793KENGLISHNOCLLIKNOWN01/10/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Evansville IN (330)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
812-338-2XXXINFRONTIER NORTH, INC. - IN (Frontier Communications)N/A0779ENGLISHENGLINXBRS0N/APrefix Type: ICO
Switch Name: ENGLISH
Switch Type: NTDMSRSC
LATA: Evansville IN (330)
Tandem: JSPRINXA02T
🔧 Explore Switch(CLLI: ENGLINXBRS0))
812-338-3XXXINFRONTIER NORTH, INC. - IN (Frontier Communications)N/A0779ENGLISHENGLINXBRS0N/APrefix Type: ICO
Switch Name: ENGLISH
Switch Type: NTDMSRSC
LATA: Evansville IN (330)
Tandem: JSPRINXA02T
🔧 Explore Switch(CLLI: ENGLINXBRS0))
812-338-4XXXINFRONTIER NORTH, INC. - IN (Frontier Communications)N/A0779ENGLISHENGLINXBRS0N/APrefix Type: ICO
Switch Name: ENGLISH
Switch Type: NTDMSRSC
LATA: Evansville IN (330)
Tandem: JSPRINXA02T
🔧 Explore Switch(CLLI: ENGLINXBRS0))
812-338-5XXXINLEVEL 3 COMMUNICATIONS, LLC - IN (Lumen Technologies, Inc)0015338122RMD00061124803ENGLISHNOCLLIKNOWN10/13/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Evansville IN (330)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
812-338-7XXXINCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JENGLISHEVVLIN03XIX08/11/2016Prefix Type: IPES
Switch Name: EVANSVILLE
Switch Type: N/A
LATA: Evansville IN (330)
Tandem: N/A
🔧 Explore Switch(CLLI: EVVLIN03XIX))
812-338-8XXXINFULLNET ADVANCED COMMUNICATIONS, INC. - IN0019144047RMD0003215068FENGLISHNOCLLIKNOWN10/28/2009Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Evansville IN (330)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
812-338-9XXXINFRONTIER NORTH, INC. - IN (Frontier Communications)N/A0779ENGLISHENGLINXBRS0N/APrefix Type: ICO
Switch Name: ENGLISH
Switch Type: NTDMSRSC
LATA: Evansville IN (330)
Tandem: JSPRINXA02T
🔧 Explore Switch(CLLI: ENGLINXBRS0))