| 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 | 42500 |
| 2016 | 37229 |
| 2015 | 11210 |
| 2014 | 32340 |
| 2013 | 31438 |
| 2012 | 38048 |
| 2011 | 29010 |
| 2010 | 28384 |
| 2009 | 32881 |
| 2008 | 35152 |
| 2007 | 34587 |
| 2006 | 38216 |
| 2005 | 34258 |
| 2004 | 46205 |
| 2003 | 42428 |
| 2002 | 33367 |
| 2001 | 19583 |
| 2000 | 13059 |
| 1999 |
