| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 4943 |
| 2017 | 6213 |
| 2016 | 8691 |
| 2015 | 9149 |
| 2014 | 7335 |
| 2013 | 8230 |
| 2012 | 4800 |
| 2011 | 11231 |
| 2010 | 16584 |
| 2009 | 10958 |
| 2008 | 10934 |
| 2007 | 9700 |
| 2006 | 8800 |
| 2005 | 8761 |
| 2004 | 7200 |
| 2003 | 6352 |
| 2002 | 4500 |
| 2001 | 4656 |
| 2000 | 4100 |
| 1999 |
