| 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 | 7387 |
| 2016 | 11263 |
| 2015 | 14681 |
| 2014 | 18948 |
| 2013 | 22294 |
| 2012 | 24778 |
| 2011 | 24450 |
| 2010 | 168000 |
| 2009 | 157495 |
| 2008 | 96846 |
| 2007 | 120602 |
| 2006 | 51000 |
| 2005 | 50000 |
| 2004 | 45893 |
| 2003 | 50718 |
| 2002 | 43428 |
| 2001 | 36613 |
| 2000 | 36865 |
| 1999 |
