| Business | Phone |
| Telecourier Communications 1st Natl Bank Bldg, Peoria 61603 | (309) 655-0000 |
| Capitel Communication 2200 W War Memorial Dr, Peoria 61613 | (309) 685-6500 |
| Convincing Communications 411 W Mcclure Ave, Peoria 61604 | (309) 682-2205 |
| Ssi Communications 331 Fulton St, Peoria 61602 | (309) 637-0850 |
| Design Communication 5903 W Ivybridge Pl, Peoria 61615 | (309) 691-3000 |
| Wxcl 4234 N Brandywine Dr D, Peoria 61614 | (309) 686-0101 |
| Ezra Communications Nfp 1719 W Callender Ave, Peoria 61606 | (309) 674-0804 |
| Qst Communications 300 Liberty St, Peoria 61602 | (309) 677-5475 |
| Nextec Communications 2524 W Farrelly Ave, Peoria 61615 | (309) 688-3514 |
| Hawk Communications 129 E Southgate Rd, Peoria 61614 | (309) 693-0906 |
| Mitco Communications Inc 4506 Airport Rd, Peoria 61607 | (309) 633-0262 |
| Mitco Communications Inc 2315 N Knoxville Ave, Peoria 61604 | (309) 685-4589 |
| Mitco Communications Inc 320 Fulton St, Peoria 61602 | (309) 673-8047 |
| Mtco Communications Inc 411 Hamilton Blvd, Peoria 61602 | (309) 673-2006 |