| 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 | 12614 |
| 2017 | 28687 |
| 2016 | 28635 |
| 2015 | 28876 |
| 2014 | 29060 |
| 2013 | 19790 |
| 2012 | 33512 |
| 2011 | 40036 |
| 2010 | 33494 |
| 2009 | 18630 |
| 2008 | 13780 |
| 2007 | 85552 |
| 2006 | 85529 |
| 2005 | 57314 |
| 2004 | 20228 |
| 2003 | 22401 |
| 2002 | 19302 |
| 2001 | 13725 |
| 2000 | 10402 |
| 1999 |
