| 年份 | 固定电话用户(户） |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 7300 |
| 2018 | 5280 |
| 2017 | 3883 |
| 2016 | 3956 |
| 2015 | 4184 |
| 2014 | 2960 |
| 2013 | 9741 |
| 2012 | 15800 |
| 2011 | 8236 |
| 2010 | 8321 |
| 2009 | 7947 |
| 2008 | 9870 |
| 2007 | 7800 |
| 2006 | 7300 |
| 2005 | 7300 |
| 2004 | 7464 |
| 2003 | 7365 |
| 2002 | 5051 |
| 2001 | 4100 |
| 2000 | 2815 |
