| Business | Phone |
| Ups Store 12154 Darnestown Rd, Gaithersburg 20878 | (301) 869-9066 |
| Ups Store 20203 Goshen Rd, Gaithersburg 20879 | (301) 990-7667 |
| Ups Store 544 N Frederick Ave, Gaithersburg 20877 | (301) 519-8550 |
| Postnet 832 Muddy Branch Rd, Gaithersburg 20878 | (301) 590-7127 |