Gaston county annex If the visit is taking place at the Gaston County Jail, whether in-person or by video, you will have to schedule the day and time with the jail. Gaston County Jail Annex is located at 475 Dr M. Way in Gastonia, NC, is a secure detention center operated by the Gaston County Sheriff's Office. com The jail visitation times change often. Inmate Canteen is not directly connected to the internet like normal email, but instead each correspondence is first intercepted by the jail's servers. Gaston County Jail Annex Inmate Visitation Schedules. How do I send money to an inmate in the Gaston County Jail Annex? Gaston County Jail Annex has its own methods for receiving money for inmates, and that information can be found above or by calling 704-869-6800 and asking, however all jails and prisons all receive money for an inmate’s trust and commissary account, as well as an account used for communications, pretty much the same way. The Annex has 24,740 square feet and a total bed capacity of 176 with an operating inmate capacity of 159. K. L. xlvtbxxjekciyqdfwavfqxayzcchzdgsrzuvzsidvycqiwhklyuyjoayqulgfhylrsbocasnvtq