According to the ATF database, there are 6 registered FFLs in Surry, Maine.
1098 SURRY RDSURRY, ME, 04684
1098 SURRY RDSURRY, ME, 4684
105 OBER RDSURRY, ME, 04684
105 OBER RDSURRY, ME, 4684
345 BLUE HILL ROADSURRY, ME, 04684
345 BLUE HILL ROADSURRY, ME, 4684