| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 8050 |
| 2016 | 8105 |
| 2015 | 8286 |
| 2014 | 8329 |
| 2013 | 7500 |
| 2012 | 13200 |
| 2011 | 13200 |
| 2010 | 24253 |
| 2009 | 23405 |
| 2008 | 27158 |
| 2007 | 19664 |
| 2006 | 21446 |
| 2005 | 18452 |
| 2004 | 16096 |
| 2003 | 8241 |
| 2002 | 8604 |
| 2001 | 8249 |
| 2000 | 8149 |
| 1999 |
