| Business | Phone |
| Jar Dic Phone Inc 2340 W 43rd St, Davenport 52806 | (563) 391-8284 |
| Mid-America Communications 1935 Wilkes Ave, Davenport 52804 | (563) 388-6777 |
| Professional Communications 1226 E 37th St, Davenport 52807 | (563) 386-1640 |
| Quad City Phone Svc 1717 Washington St, Davenport 52804 | (563) 326-0764 |