| 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 | 20661 |
| 2016 | 21365 |
| 2015 | 20661 |
| 2014 | 17012 |
| 2013 | 33376 |
| 2012 | 30110 |
| 2011 | 31202 |
| 2010 | 31361 |
| 2009 | 41734 |
| 2008 | 37958 |
| 2007 | 32738 |
| 2006 | 32601 |
| 2005 | 26160 |
| 2004 | 22503 |
| 2003 | 23220 |
| 2002 | 16027 |
| 2001 | 12456 |
| 2000 | 8555 |
| 1999 |
