| 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 | 9200 |
| 2017 | 15500 |
| 2016 | 15400 |
| 2015 | 19863 |
| 2014 | 27300 |
| 2013 | 33045 |
| 2012 | 37813 |
| 2011 | 41200 |
| 2010 | 46555 |
| 2009 | 53993 |
| 2008 | 43668 |
| 2007 | 64668 |
| 2006 | 56261 |
| 2005 | 46468 |
| 2004 | 41597 |
| 2003 | 25800 |
| 2002 | 22807 |
| 2001 | 21253 |
| 2000 | 18070 |
| 1999 |
