| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 15700 |
| 2016 | 14989 |
| 2015 | 14680 |
| 2014 | 14000 |
| 2013 | 12500 |
| 2012 | 12128 |
| 2011 | 11896 |
| 2010 | 20751 |
| 2009 | 23871 |
| 2008 | 24984 |
| 2007 | 23802 |
| 2006 | 20468 |
| 2005 | 16469 |
| 2004 | 13483 |
| 2003 | 10684 |
| 2002 | 8002 |
| 2001 | 4500 |
| 2000 | 5318 |
| 1999 |
