| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 40965 |
| 2017 | 67096 |
| 2016 | 47909 |
| 2015 | 37947 |
| 2014 | 57393 |
| 2013 | 43547 |
| 2012 | 52524 |
| 2011 | 41593 |
| 2010 | 70214 |
| 2009 | 74571 |
| 2008 | 92484 |
| 2007 | 80881 |
| 2006 | 86207 |
| 2005 | 75862 |
| 2004 | 63804 |
| 2003 | 52971 |
| 2002 | 41439 |
| 2001 | 26840 |
| 2000 | 23330 |
| 1999 | 17700 |
