| 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 | 21466 |
| 2016 | 23470 |
| 2015 | 26647 |
| 2014 | 34001 |
| 2013 | 34111 |
| 2012 | 40600 |
| 2011 | 40606 |
| 2010 | 41463 |
| 2009 | 44368 |
| 2008 | 46899 |
| 2007 | 47106 |
| 2006 | 45489 |
| 2005 | 42813 |
| 2004 | 38123 |
| 2003 | 25232 |
| 2002 | 20383 |
| 2001 | 18537 |
| 2000 | 15979 |
| 1999 |
