| 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 | 10600 |
| 2016 | 12900 |
| 2015 | 17061 |
| 2014 | 21825 |
| 2013 | 23010 |
| 2012 | 12307 |
| 2011 | 12563 |
| 2010 | 40900 |
| 2009 | 40230 |
| 2008 | 46983 |
| 2007 | 22530 |
| 2006 | 26750 |
| 2005 | 27950 |
| 2004 | 26570 |
| 2003 | 24332 |
| 2002 | 15720 |
| 2001 | 12893 |
| 2000 | 8447 |
| 1999 | 6200 |
