| 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 | 2640 |
| 2016 | 2222 |
| 2015 | 5550 |
| 2014 | 6894 |
| 2013 | 6894 |
| 2012 | 5637 |
| 2011 | 14885 |
| 2010 | 16411 |
| 2009 | 16377 |
| 2008 | 17076 |
| 2007 | 17482 |
| 2006 | 18653 |
| 2005 | 15230 |
| 2004 | 14450 |
| 2003 | 9379 |
| 2002 | 8181 |
| 2001 | 6066 |
| 2000 | 4612 |
| 1999 |
