| 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 | 2837 |
| 2016 | 2200 |
| 2015 | 2200 |
| 2014 | 7268 |
| 2013 | 8665 |
| 2012 | 9247 |
| 2011 | 9776 |
| 2010 | 10558 |
| 2009 | 10770 |
| 2008 | 12347 |
| 2007 | 9632 |
| 2006 | 9230 |
| 2005 | 7850 |
| 2004 | 7628 |
| 2003 | 4299 |
| 2002 | 4325 |
| 2001 | 4686 |
| 2000 | 3343 |
| 1999 |
