| 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 | 23300 |
| 2017 | 20000 |
| 2016 | 19858 |
| 2015 | 26934 |
| 2014 | 37624 |
| 2013 | 52600 |
| 2012 | 49332 |
| 2011 | 43901 |
| 2010 | 48600 |
| 2009 | 33084 |
| 2008 | 33460 |
| 2007 | 33166 |
| 2006 | 39377 |
| 2005 | 45383 |
| 2004 | 36000 |
| 2003 | 29654 |
| 2002 | 28905 |
| 2001 | 23243 |
| 2000 | 14692 |
| 1999 |
