| 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 | 7560 |
| 2016 | 18572 |
| 2015 | 21310 |
| 2014 | 23005 |
| 2013 | 22345 |
| 2012 | 25428 |
| 2011 | 21571 |
| 2010 | 29861 |
| 2009 | 32000 |
| 2008 | 32686 |
| 2007 | 34840 |
| 2006 | 35881 |
| 2005 | 34144 |
| 2004 | 30020 |
| 2003 | 22967 |
| 2002 | 19000 |
| 2001 | 15257 |
| 2000 | 10648 |
| 1999 |
