| 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 | 16100 |
| 2016 | 16200 |
| 2015 | 16530 |
| 2014 | 16500 |
| 2013 | 16504 |
| 2012 | 20968 |
| 2011 | 23746 |
| 2010 | 24420 |
| 2009 | 24212 |
| 2008 | 23980 |
| 2007 | 32231 |
| 2006 | 34618 |
| 2005 | 36625 |
| 2004 | 28322 |
| 2003 | 27222 |
| 2002 | 23933 |
| 2001 | 17077 |
| 2000 | 12265 |
| 1999 |
