| 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 | 29540 |
| 2017 | 30566 |
| 2016 | 35568 |
| 2015 | 38710 |
| 2014 | 36176 |
| 2013 | 40157 |
| 2012 | 34488 |
| 2011 | 39048 |
| 2010 | 36792 |
| 2009 | 42255 |
| 2008 | 46206 |
| 2007 | 48062 |
| 2006 | 50949 |
| 2005 | 51291 |
| 2004 | 45213 |
| 2003 | 41627 |
| 2002 | 34522 |
| 2001 | 29253 |
| 2000 | 21651 |
| 1999 | 15000 |
