| 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 | 32852 |
| 2017 | 68777 |
| 2016 | 70800 |
| 2015 | 70800 |
| 2014 | 70830 |
| 2013 | 79347 |
| 2012 | 60008 |
| 2011 | 51975 |
| 2010 | 50423 |
| 2009 | 51983 |
| 2008 | 52416 |
| 2007 | 64244 |
| 2006 | 98599 |
| 2005 | 87300 |
| 2004 | 83300 |
| 2003 | 52936 |
| 2002 | 46614 |
| 2001 | 46324 |
| 2000 | 40174 |
| 1999 |
