| 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 | 2541 |
| 2017 | 11748 |
| 2016 | 12001 |
| 2015 | 14649 |
| 2014 | 19532 |
| 2013 | 19500 |
| 2012 | 21473 |
| 2011 | 23324 |
| 2010 | 20120 |
| 2009 | 25491 |
| 2008 | 30965 |
| 2007 | 32790 |
| 2006 | 34642 |
| 2005 | 36617 |
| 2004 | 36291 |
| 2003 | 26813 |
| 2002 | 20322 |
| 2001 | 18249 |
| 2000 | 13318 |
| 1999 |
