| 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 | 9500 |
| 2016 | 8000 |
| 2015 | 11150 |
| 2014 | 11753 |
| 2013 | 40377 |
| 2012 | 50660 |
| 2011 | 59777 |
| 2010 | 63020 |
| 2009 | 66700 |
| 2008 | 61486 |
| 2007 | 81466 |
| 2006 | 80266 |
| 2005 | 69711 |
| 2004 | 60224 |
| 2003 | 47000 |
| 2002 | 44383 |
| 2001 | 29975 |
| 2000 | 25837 |
| 1999 |
