| 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 | 618 |
| 2016 | 1225 |
| 2015 | 2600 |
| 2014 | 4400 |
| 2013 | 3100 |
| 2012 | 4531 |
| 2011 | 6670 |
| 2010 | 5409 |
| 2009 | 4863 |
| 2008 | 9289 |
| 2007 | 9525 |
| 2006 | 11126 |
| 2005 | 23536 |
| 2004 | 21358 |
| 2003 | 9900 |
| 2002 | 8640 |
| 2001 | 5585 |
| 2000 | 5623 |
| 1999 | 4100 |
