| 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 | 80556 |
| 2016 | 80556 |
| 2015 | 81344 |
| 2014 | 68084 |
| 2013 | 74486 |
| 2012 | 78000 |
| 2011 | 78457 |
| 2010 | 134000 |
| 2009 | 134000 |
| 2008 | 133000 |
| 2007 | 176760 |
| 2006 | 102527 |
| 2005 | 176760 |
| 2004 | 143000 |
| 2003 | 50838 |
| 2002 | 47445 |
| 2001 | 40454 |
| 2000 | 41413 |
| 1999 |
