| Business | Phone |
| A & B Courier 31 Alexander Rd, Newmarket L3Y 3J2 | (905) 881-9444 |
| A & B Courier Svc 31 Alexander Rd, Newmarket L3Y 3J2 | (905) 853-4444 |
| A 1 Courier 16775 Yonge St #221, Newmarket L3Y 8J4 | (905) 836-2227 |
| Mail Boxes, Etc 1111 Davis Dr #1, Newmarket L3Y 7V1 | (905) 853-0852 |
| Newmarket Delivery Svc 291 Maple St, Newmarket L3Y 3K3 | (905) 895-9634 |
| Purolator Courier 751 Davis Dr, Newmarket L3Y 2R2 | (905) 836-4398 |
| Bus Parcel Express 320 Eagle St, Newmarket L3Y 1K1 | (905) 853-5764 |
| D C Screening 1100 Gorham St, Newmarket L3Y 7V1 | (905) 895-9800 |