| 年份 | 固定电话用户(户） |
| 2024 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 21000 |
| 2016 | 18071 |
| 2015 | 15520 |
| 2014 | 14719 |
| 2013 | 13134 |
| 2012 | 10991 |
| 2011 | 9508 |
| 2010 | 34721 |
| 2009 | 19258 |
| 2008 | 18797 |
| 2007 | 16597 |
| 2006 | 14074 |
| 2005 | 10699 |
| 2004 | 7733 |
| 2003 | 6323 |
| 2002 | 5476 |
| 2001 | 4452 |
| 2000 | 3747 |
| 1999 |
