| 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 | 6430 |
| 2017 | 6268 |
| 2016 | 6181 |
| 2015 | 5863 |
| 2014 | 6674 |
| 2013 | 6011 |
| 2012 | 12300 |
| 2011 | 10418 |
| 2010 | 12000 |
| 2009 | 11050 |
| 2008 | 8710 |
| 2007 | 8600 |
| 2006 | 6450 |
| 2005 | 4900 |
| 2004 | 4900 |
| 2003 | 4902 |
| 2002 | 4465 |
| 2001 | 3643 |
| 2000 | 2827 |
| 1999 |
