| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 2200 |
| 2020 | 1896 |
| 2019 | 1863 |
| 2018 | 1663 |
| 2017 | 1516 |
| 2016 | 1356 |
| 2015 | 1140 |
| 2014 | 1077 |
| 2013 | 1212 |
| 2012 | 1157 |
| 2011 | 415 |
| 2010 | 2736 |
| 2009 | 879 |
| 2008 | 2863 |
| 2007 | 3109 |
| 2006 | 2454 |
| 2005 | 1367 |
| 2004 | 1286 |
| 2003 | 560 |
| 2002 | 266 |
| 2001 | 266 |
| 2000 | — |
| 1999 | — |