← Area code 623
623-289 phone numbers
Numbers 623-289-0000 to 623-289-9999 are assigned to Bandwidth.com CLEC, LLC in Phoenix, AZ. 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 623-289
- 1 (623) 289-3201 13complaints
- 2 (623) 289-5077 4complaints
- 3 (623) 289-0358 2complaints
- 4 (623) 289-6451 2complaints
- 5 (623) 289-0134 1complaints
- 6 (623) 289-0201 1complaints
- 7 (623) 289-0500 1complaints
- 8 (623) 289-1038 1complaints
- 9 (623) 289-1073 1complaints
- 10 (623) 289-1527 1complaints
- 11 (623) 289-1590 1complaints
- 12 (623) 289-1699 1complaints
- 13 (623) 289-1850 1complaints
- 14 (623) 289-1964 1complaints
- 15 (623) 289-2032 1complaints
- 16 (623) 289-2391 1complaints
- 17 (623) 289-2840 1complaints
- 18 (623) 289-2922 1complaints
- 19 (623) 289-2957 1complaints
- 20 (623) 289-3080 1complaints
- 21 (623) 289-3497 1complaints
- 22 (623) 289-3505 1complaints
- 23 (623) 289-3567 1complaints
- 24 (623) 289-3612 1complaints
- 25 (623) 289-3711 1complaints
- 26 (623) 289-3846 1complaints
- 27 (623) 289-3972 1complaints
- 28 (623) 289-4318 1complaints
- 29 (623) 289-4904 1complaints
- 30 (623) 289-6338 1complaints
- 31 (623) 289-6447 1complaints
- 32 (623) 289-6464 1complaints
- 33 (623) 289-6695 1complaints
- 34 (623) 289-6928 1complaints
- 35 (623) 289-7068 1complaints
- 36 (623) 289-7444 1complaints
- 37 (623) 289-7816 1complaints
- 38 (623) 289-8166 1complaints
- 39 (623) 289-8493 1complaints
- 40 (623) 289-8513 1complaints
- 41 (623) 289-8603 1complaints
- 42 (623) 289-8658 1complaints
- 43 (623) 289-8993 1complaints
- 44 (623) 289-9495 1complaints
- 45 (623) 289-9862 1complaints
- 46 (623) 289-9869 1complaints
- 47 (623) 289-9893 1complaints