| Business | Phone |
| Penn Optical Co Ltd Westview Mall, Catonsville 21228 | (410) 747-5010 |
| Clark Appler Optical 516 N Rolling Rd # 101, Catonsville 21228 | (410) 744-4341 |
| Crossroads Optical 405 Frederick Rd # 102, Catonsville 21228 | (410) 719-8822 |
| G Gary Nader Optical Shop 716 Maiden Choice Ln # 102, Catonsville 21228 | (410) 788-1600 |