Input a switch CLLI code:
(Building CLLIs will not work here)
If you do not know the full CLLI for the switch you're looking for - use the "Switch Listings By: CLLI" link on the left, where you can search by partial CLLI.

Information on: TYCRVA03DS0
State:VA
English Name:MCLEAN
Switch Type:N/A
Host CLLI (if remote):N/A
Status:N/A
LATA:Washington DC METRO (includes MD and VA suburbs) (236)
Exchanges Served:77
Building CLLI:TYCRVA03 (See DSL Reports information on this wirecenter)
Street Address:7901 Jones Branch Dr
Mc Lean, VA
Map:
Lat/Long:38.92623, -77.21928
V/H Coord:5635, 1612
Tandem:N/A
SS7 Point Code:N/A
Served Exchanges:202-349 202-461 202-621 202-847 240-482 240-485 240-487 240-492 240-493 240-499 240-514 240-516 240-542 240-544 240-545 240-546 240-912 301-575 571-299 571-339 703-584 703-592 703-647 703-663 703-667 703-674 202-212 202-243 202-248 202-249 202-355 202-375 202-384 202-420 202-495 202-534 202-540 202-580 202-602 202-683 202-696 202-719 202-729 202-739 202-791 240-233 240-237 240-249 240-254 240-256 240-257 240-258 240-523 240-607 240-613 240-745 240-993 301-691 571-283 571-366 571-376 571-449 571-483 571-525 571-612 703-253 703-302 703-483 703-657 703-677 703-679 703-720 703-774 703-889 703-939 703-955 703-956
Served Rate Centers:WSHNGTNZN1, VA WSHNGTNZN2, VA WSHNGTNZN3, VA WSHNGTNZN4, VA WSHNGTNZN5, VA WSHNGTNZN6, VA WSNGTNZN10, VA WSNGTNZN11, VA WSNGTNZN12, VA WSNG236Z13, VA WSNG236Z14, VA WSNG236Z15, VA WSNGTNZN16, VA GAITHERSBG, VA LAUREL236, VA HERNDON, VA ENGLESIDE, VA WSNGTNZN17, VA WSNGTNZN19, VA WSNGTNZN08, VA TOMPKINSVL, VA LXTNPKGRML, VA MECHANCSVL, VA HUGHESVL, VA LEONARDTN, VA NANJEMOY, VA RIDGE, VA LA PLATA, VA WALDORF, VA DAMASCS236, VA INDIANHEAD, VA POOLESVL, VA
Served Companies:PAETEC ITEL, LLC (829J) US LEC OF MARYLAND, INC. (2589)
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.