| 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 | 7732 |
| 2016 | 14622 |
| 2015 | 14205 |
| 2014 | 10532 |
| 2013 | 13900 |
| 2012 | 13854 |
| 2011 | 14423 |
| 2010 | 16439 |
| 2009 | 14499 |
| 2008 | 18265 |
| 2007 | 16611 |
| 2006 | 17293 |
| 2005 | 20803 |
| 2004 | 14905 |
| 2003 | 14875 |
| 2002 | 12211 |
| 2001 | 9898 |
| 2000 | 6958 |
| 1999 |
