| 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 | 8424 |
| 2016 | 9984 |
| 2015 | 29512 |
| 2014 | 27842 |
| 2013 | 26350 |
| 2012 | 25190 |
| 2011 | 22900 |
| 2010 | 1430 |
| 2009 | 2130 |
| 2008 | 13400 |
| 2007 | 24309 |
| 2006 | 38030 |
| 2005 | 37815 |
| 2004 | 34378 |
| 2003 | 26424 |
| 2002 | 19645 |
| 2001 | 16585 |
| 2000 | 12846 |
| 1999 | 8900 |
