| 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 | 20200 |
| 2017 | 20676 |
| 2016 | 24550 |
| 2015 | 25238 |
| 2014 | 27845 |
| 2013 | 34030 |
| 2012 | 37378 |
| 2011 | 38782 |
| 2010 | 37254 |
| 2009 | 45235 |
| 2008 | 45590 |
| 2007 | 48495 |
| 2006 | 51752 |
| 2005 | 57416 |
| 2004 | 55211 |
| 2003 | 43615 |
| 2002 | 37314 |
| 2001 | 32214 |
| 2000 | 12432 |
| 1999 |
