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
413-588MATC SYSTEMS, INC.N/A7135NORTHAMPTNSPFDMAMADS100/00/0000Prefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAMADS1))
413-588 is split into 1,000-number blocks - detail below
413-588-0XXXMATC SYSTEMS, INC.N/A7135NORTHAMPTNSPFDMAMADS1N/APrefix Type: CLEC
Switch Name: SPRINGFIELD
Switch Type: WECO 5ESS Host (Digital)
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: SPFDMAMADS1))
413-588-1XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290673RMD00033826387NORTHAMPTNNOCLLIKNOWN07/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
413-588-2XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290673RMD00033826387NORTHAMPTNNOCLLIKNOWN05/09/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
413-588-3XXXMARINGSQUARED TELECOM LLC0024178360RMD0004529311DNORTHAMPTNNOCLLIKNOWN10/18/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
413-588-4XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290673RMD00033826387NORTHAMPTNNOCLLIKNOWN01/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
413-588-5XXXMAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS0003733813RMD0003303671JNORTHAMPTNNOCLLIKNOWN03/13/2012Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
413-588-6XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036NORTHAMPTNNOCLLIKNOWN08/01/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
413-588-7XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290673RMD00033826387NORTHAMPTNNOCLLIKNOWN06/02/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
413-588-8XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290673RMD00033826387NORTHAMPTNNOCLLIKNOWN09/13/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
413-588-9XXXMAONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HNORTHAMPTNNOCLLIKNOWN11/02/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
L'exactitude de ces renseignements n'est pas garantie. L'utilisateur assume l'entière responsabilité des pertes ou des gains découlant de l'utilisation de ces données.
Bien que je m'efforce d'assurer l'exactitude des informations et de les mettre à jour rapidement, des erreurs peuvent subsister. Si vous en voyez une, veuillez me la signaler.
Veuillez adresser vos commentaires, remarques, questions, suggestions et remerciements à Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2026, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.