| 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 | 1017 |
| 2017 | 3930 |
| 2016 | 3798 |
| 2015 | 2041 |
| 2014 | 2369 |
| 2013 | 2469 |
| 2012 | 2935 |
| 2011 | 3100 |
| 2010 | 4567 |
| 2009 | 3617 |
| 2008 | 5425 |
| 2007 | 5958 |
| 2006 | 6556 |
| 2005 | 9753 |
| 2004 | 9938 |
| 2003 | 8277 |
| 2002 | 8249 |
| 2001 | 8249 |
| 2000 | 4595 |
| 1999 | 3400 |
