← Area code 412
412-438 phone numbers
Numbers 412-438-0000 to 412-438-9999 are assigned to Level 3 Communications, LLC (rate centre PTTSBGZON7, PA, NANPA abbreviation). 7 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 412-438-4xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 412-438
- 1 (412) 438-2533 5complaints
- 2 (412) 438-3453 3complaints
- 3 (412) 438-2522 2complaints
- 4 (412) 438-8931 2complaints
- 5 (412) 438-0400 1complaints
- 6 (412) 438-0522 1complaints
- 7 (412) 438-2028 1complaints
- 8 (412) 438-2337 1complaints
- 9 (412) 438-2409 1complaints
- 10 (412) 438-2443 1complaints
- 11 (412) 438-2445 1complaints
- 12 (412) 438-2641 1complaints
- 13 (412) 438-2926 1complaints
- 14 (412) 438-3036 1complaints
- 15 (412) 438-3475 1complaints
- 16 (412) 438-3579 1complaints
- 17 (412) 438-3618 1complaints
- 18 (412) 438-3970 1complaints
- 19 (412) 438-4295 1complaints
- 20 (412) 438-5382 1complaints
- 21 (412) 438-5474 1complaints
- 22 (412) 438-5803 1complaints
- 23 (412) 438-8108 1complaints
- 24 (412) 438-8407 1complaints
- 25 (412) 438-9123 1complaints