| 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 | 19600 |
| 2016 | 11110 |
| 2015 | 13100 |
| 2014 | 13250 |
| 2013 | 13455 |
| 2012 | 21090 |
| 2011 | 15285 |
| 2010 | 17223 |
| 2009 | 39119 |
| 2008 | 28318 |
| 2007 | 23036 |
| 2006 | 28727 |
| 2005 | 28240 |
| 2004 | 25214 |
| 2003 | 21073 |
| 2002 | 17682 |
| 2001 | 13262 |
| 2000 | 10891 |
| 1999 | 9300 |
