1. Comserve Wireless 138 Walkers Village Way, Walkersville, MD 21793 Coordinate: 39.48501,-77.34114 Phone: (301) 304-5872
2. Verizon Wireless 8225 Crum Rd, Walkersville, MD 21793 Coordinate: 39.4602,-77.33177 Phone: (301) 898-7855