| 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 | 10559 |
| 2017 | 13145 |
| 2016 | 13273 |
| 2015 | 22044 |
| 2014 | 22625 |
| 2013 | 22873 |
| 2012 | 34100 |
| 2011 | 27335 |
| 2010 | 29847 |
| 2009 | 25648 |
| 2008 | 21800 |
| 2007 | 24580 |
| 2006 | 27573 |
| 2005 | 13858 |
| 2004 | 17821 |
| 2003 | 17280 |
| 2002 | 14070 |
| 2001 | 9433 |
| 2000 | 9433 |
| 1999 |
