| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 2791 |
| 2020 | 2000 |
| 2019 | 1986 |
| 2018 | 1638 |
| 2017 | 510 |
| 2016 | 500 |
| 2015 | 500 |
| 2014 | 750 |
| 2013 | 750 |
| 2012 | 807 |
| 2011 | 897 |
| 2010 | 1500 |
| 2009 | 3309 |
| 2008 | 1900 |
| 2007 | 2300 |
| 2006 | 650 |
| 2005 | 395 |
| 2004 | 734 |
| 2003 | 639 |
| 2002 | 456 |
| 2001 | 378 |
| 2000 | 279 |
| 1999 | — |