| 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 | 11448 |
| 2016 | 15023 |
| 2015 | 12145 |
| 2014 | 12685 |
| 2013 | 12340 |
| 2012 | 38787 |
| 2011 | 19168 |
| 2010 | 43211 |
| 2009 | 203801 |
| 2008 | 154216 |
| 2007 | 38274 |
| 2006 | 20300 |
| 2005 | 33000 |
| 2004 | 20184 |
| 2003 | 19770 |
| 2002 | 19723 |
| 2001 | 16633 |
| 2000 | 5591 |
| 1999 |
