| 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 | 54872 |
| 2016 | 49400 |
| 2015 | 50734 |
| 2014 | 53070 |
| 2013 | 43700 |
| 2012 | 51600 |
| 2011 | 91370 |
| 2010 | 98250 |
| 2009 | 98000 |
| 2008 | 104215 |
| 2007 | 96437 |
| 2006 | 90435 |
| 2005 | 78135 |
| 2004 | 63500 |
| 2003 | 49983 |
| 2002 | 39731 |
| 2001 | 31327 |
| 2000 | 24311 |
| 1999 |
