| 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 | 23653 |
| 2016 | 27087 |
| 2015 | 30165 |
| 2014 | 31674 |
| 2013 | 22156 |
| 2012 | 29280 |
| 2011 | 29069 |
| 2010 | 30139 |
| 2009 | 29300 |
| 2008 | 31760 |
| 2007 | 31661 |
| 2006 | 34395 |
| 2005 | 37883 |
| 2004 | 39000 |
| 2003 | 35849 |
| 2002 | 29883 |
| 2001 | 21969 |
| 2000 | 14407 |
| 1999 |
