| 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 | 3000 |
| 2017 | 5200 |
| 2016 | 6200 |
| 2015 | 10021 |
| 2014 | 12010 |
| 2013 | 12889 |
| 2012 | 13146 |
| 2011 | 13804 |
| 2010 | 16666 |
| 2009 | 20168 |
| 2008 | 18601 |
| 2007 | 31284 |
| 2006 | 31234 |
| 2005 | 30932 |
| 2004 | 33358 |
| 2003 | 25438 |
| 2002 | 23500 |
| 2001 | 18630 |
| 2000 | 14600 |
| 1999 |
