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
413-272MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)0004999405RMD00029577103SPRINGFLDSPFDMAATDS200/00/0000Prefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAATDS2))
413-272 is split into 1,000-number blocks - detail below
413-272-0XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)0004999405RMD00029577103SPRINGFLDSPFDMAATDS2N/APrefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAATDS2))
413-272-1XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)0004999405RMD00029577103SPRINGFLDSPFDMAATDS2N/APrefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAATDS2))
413-272-2XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)0004999405RMD00029577103SPRINGFLDSPFDMAATDS2N/APrefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAATDS2))
413-272-3XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290673RMD00033826387SPRINGFLDSPFDMAATAMD10/07/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAATAMD))
413-272-4XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)0004999405RMD00029577103SPRINGFLDSPFDMAATDS2N/APrefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAATDS2))
413-272-5XXXMAOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)N/A6889SPRINGFLDSPFDMAXL4MD03/26/2008Prefix Type: PCS
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAXL4MD))
413-272-6XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)0004999405RMD00029577103SPRINGFLDSPFDMAATDS2N/APrefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAATDS2))
413-272-7XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)0004999405RMD00029577103SPRINGFLDSPFDMAATDS2N/APrefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAATDS2))
413-272-8XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290673RMD00033826387SPRINGFLDSPFDMAATAMD08/08/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAATAMD))
413-272-9XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290673RMD00033826387SPRINGFLDSPFDMAATAMD10/07/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAATAMD))