| 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 | 4600 |
| 2016 | 8545 |
| 2015 | 9200 |
| 2014 | 10300 |
| 2013 | 11000 |
| 2012 | 8016 |
| 2011 | 7552 |
| 2010 | 7070 |
| 2009 | 8627 |
| 2008 | 11500 |
| 2007 | 11334 |
| 2006 | 22121 |
| 2005 | 23211 |
| 2004 | 21169 |
| 2003 | 17713 |
| 2002 | 11505 |
| 2001 | 10050 |
| 2000 | 8732 |
| 1999 | 5700 |
