← Area code 660
660-677 phone numbers
Numbers 660-677-0000 to 660-677-9999 are assigned to Level 3 Communications, LLC in Armstrong, MO. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 660-677-0xxx, 660-677-3xxx, 660-677-5xxx, 660-677-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 660-677
- 1 (660) 677-4416 2complaints
- 2 (660) 677-7298 2complaints
- 3 (660) 677-7962 2complaints
- 4 (660) 677-1020 1complaints
- 5 (660) 677-2312 1complaints
- 6 (660) 677-2534 1complaints
- 7 (660) 677-4096 1complaints
- 8 (660) 677-4307 1complaints
- 9 (660) 677-4350 1complaints
- 10 (660) 677-4532 1complaints
- 11 (660) 677-6012 1complaints
- 12 (660) 677-6174 1complaints
- 13 (660) 677-6864 1complaints
- 14 (660) 677-6929 1complaints
- 15 (660) 677-7048 1complaints
- 16 (660) 677-7126 1complaints
- 17 (660) 677-7138 1complaints
- 18 (660) 677-7193 1complaints
- 19 (660) 677-7195 1complaints
- 20 (660) 677-7239 1complaints
- 21 (660) 677-7257 1complaints
- 22 (660) 677-7454 1complaints
- 23 (660) 677-7546 1complaints
- 24 (660) 677-7618 1complaints
- 25 (660) 677-7638 1complaints
- 26 (660) 677-7672 1complaints
- 27 (660) 677-7687 1complaints
- 28 (660) 677-7688 1complaints
- 29 (660) 677-7738 1complaints
- 30 (660) 677-7761 1complaints
- 31 (660) 677-7861 1complaints
- 32 (660) 677-8030 1complaints
- 33 (660) 677-9346 1complaints