| 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 | 5931 |
| 2016 | 6210 |
| 2015 | 5547 |
| 2014 | 1827 |
| 2013 | 1800 |
| 2012 | 12000 |
| 2011 | 12100 |
| 2010 | 16825 |
| 2009 | 16900 |
| 2008 | 16500 |
| 2007 | 18000 |
| 2006 | 14000 |
| 2005 | 11642 |
| 2004 | 10100 |
| 2003 | 10840 |
| 2002 | 10840 |
| 2001 | 6868 |
| 2000 | 5251 |
| 1999 |
