| 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 | 30569 |
| 2017 | 34373 |
| 2016 | 40752 |
| 2015 | 43000 |
| 2014 | 49500 |
| 2013 | 41200 |
| 2012 | 51822 |
| 2011 | 50801 |
| 2010 | 184216 |
| 2009 | 184216 |
| 2008 | 48457 |
| 2007 | 48457 |
| 2006 | 65598 |
| 2005 | 47954 |
| 2004 | 41436 |
| 2003 | 38015 |
| 2002 | 33382 |
| 2001 | 30178 |
| 2000 | 22525 |
| 1999 |
