← Area code 623
623-889 phone numbers
Numbers 623-889-0000 to 623-889-9999 are assigned to Allstream in Phoenix, AZ. 5 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 623-889
- 1 (623) 889-5299 2complaints
- 2 (623) 889-5737 2complaints
- 3 (623) 889-0144 1complaints
- 4 (623) 889-2012 1complaints
- 5 (623) 889-2218 1complaints
- 6 (623) 889-2309 1complaints
- 7 (623) 889-3178 1complaints
- 8 (623) 889-3391 1complaints
- 9 (623) 889-3429 1complaints
- 10 (623) 889-5173 1complaints
- 11 (623) 889-5181 1complaints
- 12 (623) 889-5255 1complaints
- 13 (623) 889-5714 1complaints
- 14 (623) 889-6042 1complaints
- 15 (623) 889-6099 1complaints
- 16 (623) 889-6442 1complaints
- 17 (623) 889-7000 1complaints
- 18 (623) 889-8829 1complaints
- 19 (623) 889-8983 1complaints
- 20 (623) 889-9839 1complaints