| 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 | 17755 |
| 2017 | 14735 |
| 2016 | 12018 |
| 2015 | 23542 |
| 2014 | 41825 |
| 2013 | 46663 |
| 2012 | 52060 |
| 2011 | 54407 |
| 2010 | 58683 |
| 2009 | 67386 |
| 2008 | 72853 |
| 2007 | 81412 |
| 2006 | 86060 |
| 2005 | 77412 |
| 2004 | 60382 |
| 2003 | 58619 |
| 2002 | 41458 |
| 2001 | 32590 |
| 2000 | 21085 |
| 1999 |
