| 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 | 15250 |
| 2017 | 18300 |
| 2016 | 16701 |
| 2015 | 23963 |
| 2014 | 25361 |
| 2013 | 27441 |
| 2012 | 29491 |
| 2011 | 30623 |
| 2010 | 29530 |
| 2009 | 34225 |
| 2008 | 34034 |
| 2007 | 34697 |
| 2006 | 38060 |
| 2005 | 44214 |
| 2004 | 42602 |
| 2003 | 32992 |
| 2002 | 27866 |
| 2001 | 23496 |
| 2000 | 16342 |
| 1999 |
