| 年份 | 固定电话用户(户） |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 3560 |
| 2018 | 568 |
| 2017 | 4338 |
| 2016 | 4400 |
| 2015 | 2024 |
| 2014 | 2000 |
| 2013 | 2000 |
| 2012 | 1813 |
| 2011 | 1710 |
| 2010 | 1680 |
| 2009 | 1700 |
| 2008 | 1625 |
| 2007 | 1948 |
| 2006 | 1726 |
| 2005 | 1410 |
| 2004 | 850 |
| 2003 | 589 |
| 2002 | 569 |
| 2001 | 453 |
| 2000 | 372 |
| 1999 |
