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
413-506MACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506 is split into 1,000-number blocks - detail below
413-506-0XXXMACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506-1XXXMACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506-2XXXMACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506-3XXXMACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))
413-506-4XXXMACOMMIO, LLC0028135630RMD0005575939HHATFIELDSPFDMAOI0MD09/26/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAOI0MD))