Hours and Altitude restrictions posted are in the margin of the VFR Chart.
My Charts do not go that far east.

Looking at the Chart on skyvector.com I can see the margin, there are a lot
of parts to R5107, Some are Continuous 5107A/B/D/J etc, Some are By NOTAM
12hrs in advance 5107E/H etc, and some are only 0700-2000 M-F, 5107K, and
some are a combination of the various restrictions. ABQ Center is listed and
128.2 for contact information. FSS will have the NOTAM information 12hrs
before it goes HOT. 1-800WXBRIEF

BT

"Tuno" wrote in message
...
I recently learned that the restricted airspace in the SE corner of
Arizona (R-2303) is not in effect during the weekends. Does anyone
happen to know if any of the restricted areas over central New Mexico
(R-5107 -- over the White Sands Missile Range) have a similar policy?

~ted/2NO