← Area code 509
509-978 phone numbers
Numbers 509-978-0000 to 509-978-9999 are assigned to Level 3 Communications, LLC in Nespelem, WA. 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 509-978-8xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 509-978
- 1 (509) 978-1367 2complaints
- 2 (509) 978-2867 2complaints
- 3 (509) 978-0049 1complaints
- 4 (509) 978-1065 1complaints
- 5 (509) 978-1245 1complaints
- 6 (509) 978-1247 1complaints
- 7 (509) 978-1371 1complaints
- 8 (509) 978-1392 1complaints
- 9 (509) 978-1543 1complaints
- 10 (509) 978-1545 1complaints
- 11 (509) 978-1765 1complaints
- 12 (509) 978-1791 1complaints
- 13 (509) 978-1939 1complaints
- 14 (509) 978-2346 1complaints
- 15 (509) 978-2359 1complaints
- 16 (509) 978-2518 1complaints
- 17 (509) 978-2571 1complaints
- 18 (509) 978-2592 1complaints
- 19 (509) 978-2627 1complaints
- 20 (509) 978-2661 1complaints
- 21 (509) 978-2764 1complaints
- 22 (509) 978-2780 1complaints
- 23 (509) 978-2940 1complaints
- 24 (509) 978-3534 1complaints
- 25 (509) 978-3889 1complaints
- 26 (509) 978-7052 1complaints
- 27 (509) 978-7198 1complaints