| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 14945 |
| 2017 | 14936 |
| 2016 | 15285 |
| 2015 | 15890 |
| 2014 | 16700 |
| 2013 | 16705 |
| 2012 | 16748 |
| 2011 | 14208 |
| 2010 | 19497 |
| 2009 | 15874 |
| 2008 | 17519 |
| 2007 | 17173 |
| 2006 | 15785 |
| 2005 | 11001 |
| 2004 | 10944 |
| 2003 | 10347 |
| 2002 | 9476 |
| 2001 | 7871 |
| 2000 | 6588 |
| 1999 |
