| 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 | 9000 |
| 2017 | 9020 |
| 2016 | 10643 |
| 2015 | 19328 |
| 2014 | 23427 |
| 2013 | 25305 |
| 2012 | 24805 |
| 2011 | 29239 |
| 2010 | 20600 |
| 2009 | 29980 |
| 2008 | 29910 |
| 2007 | 9860 |
| 2006 | 9722 |
| 2005 | 7812 |
| 2004 | 7810 |
| 2003 | 11485 |
| 2002 | 11222 |
| 2001 | 7461 |
| 2000 | 6022 |
| 1999 |
