| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 2851 |
| 2020 | 4329 |
| 2019 | 3500 |
| 2018 | 3460 |
| 2017 | 2160 |
| 2016 | 2016 |
| 2015 | 490 |
| 2014 | 656 |
| 2013 | 570 |
| 2012 | 1000 |
| 2011 | 1400 |
| 2010 | 1400 |
| 2009 | 970 |
| 2008 | 1035 |
| 2007 | 1612 |
| 2006 | 568 |
| 2005 | 323 |
| 2004 | 323 |
| 2003 | 420 |
| 2002 | 401 |
| 2001 | 385 |
| 2000 | 158 |
| 1999 | — |