| 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 | 4337 |
| 2016 | 11768 |
| 2015 | 15173 |
| 2014 | 24042 |
| 2013 | 22280 |
| 2012 | 23600 |
| 2011 | 23310 |
| 2010 | 55382 |
| 2009 | 54982 |
| 2008 | 59245 |
| 2007 | 33560 |
| 2006 | 38357 |
| 2005 | 46425 |
| 2004 | 51222 |
| 2003 | 46655 |
| 2002 | 30754 |
| 2001 | 32300 |
| 2000 | 32293 |
| 1999 | 12600 |
