| 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 | 1660 |
| 2016 | 1400 |
| 2015 | 4800 |
| 2014 | 6040 |
| 2013 | 18331 |
| 2012 | 16862 |
| 2011 | 12016 |
| 2010 | 15465 |
| 2009 | 15203 |
| 2008 | 16673 |
| 2007 | 16237 |
| 2006 | 14659 |
| 2005 | 14686 |
| 2004 | 13350 |
| 2003 | 10466 |
| 2002 | 7800 |
| 2001 | 6187 |
| 2000 | 4192 |
| 1999 |
