| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 32567 |
| 2017 | 16672 |
| 2016 | 16260 |
| 2015 | 13624 |
| 2014 | 11217 |
| 2013 | 13620 |
| 2012 | 19568 |
| 2011 | 17570 |
| 2010 | 27130 |
| 2009 | 23400 |
| 2008 | 28231 |
| 2007 | 28115 |
| 2006 | 27489 |
| 2005 | 24154 |
| 2004 | 18421 |
| 2003 | 17720 |
| 2002 | 13827 |
| 2001 | 10338 |
| 2000 | 6287 |
| 1999 |
