Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
617-316MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-385MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-392MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-476MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-487MATC SYSTEMS, INC.7135BROOKLINEBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-487
617-487-0MATC SYSTEMS, INC.7135BROOKLINEBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-487-6MATC SYSTEMS, INC.7135BROOKLINEBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-488MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-488
617-488-0MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-488-1MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-488-2MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-488-3MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-488-4MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-488-5MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-488-6MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-488-7MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-488-8MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-563MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-598MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-646MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-646
617-646-0MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-646-1MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-646-2MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-646-3MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-646-4MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-646-5MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-646-6MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-646-7MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-646-8MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-672MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/24/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-672
617-672-0MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/25/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-672-1MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/25/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-672-2MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/25/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-672-3MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/25/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-672-4MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/25/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-672-5MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/25/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-672-6MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/25/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-672-7MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/25/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-672-8MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/25/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-672-9MATC SYSTEMS, INC.7135BOSTONBSTNMACODS004/25/2008Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-692MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-692
617-692-1MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-692-3MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-692-4MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-692-5MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-692-6MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-692-7MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-692-8MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-692-9MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-747MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-824MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-824
617-824-1MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-824-2MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-824-3MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-824-4MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-824-5MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-824-6MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-824-7MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-824-8MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-824-9MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-850MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-850
617-850-0MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-850-1MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-850-3MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-850-4MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-850-6MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-850-7MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-850-8MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-880MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-880
617-880-0MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-880-1MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-880-2MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-880-3MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-880-4MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-880-5MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-880-6MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-880-7MATC SYSTEMS, INC.7135BOSTONBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-912MATC SYSTEMS, INC.7135BOSTONBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-375MATC SYSTEMS, INC.7135DEDHAMBSTNMACODS000/00/0000Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-375
781-375-0MATC SYSTEMS, INC.7135DEDHAMBSTNMACODS0N/APrefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-338MATC SYSTEMS, INC.7135BOSTONBSTNMACODS001/25/2018Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-338
857-338-8MATC SYSTEMS, INC.7135BOSTONBSTNMACODS001/26/2018Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-338-9MATC SYSTEMS, INC.7135BOSTONBSTNMACODS001/26/2018Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, 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.